FOG: File Ontology for Geometry formats
license: https://creativecommons.org/licenses/by/4.0/
creator: Anna Wagner
creator: Mathias Bonduel
creator: Pieter Pauwels
description: The File Ontology for Geometry formats (FOG) describes meaningful relations towards geometry snippets in RDF literals, geometry files on relative or absolute URLs and ontology-based geometry descriptions. The defined properties in this ontology are related towards each other and additional metadata is provided, such as file extension and related specifications/sources (incl. entries in dbpedia and Wikidata). The initial version of the ontology (v0.0.1) was documented in: Bonduel, M., Wagner, A., Pauwels, P., Vergauwen, M., & Klein, R. (2019). Including Widespread Geometry Formats in Semantic Graphs Using RDF Literals. In Proceedings of the European Conference on Computing in Construction (EC3 2019). Chania, Greece.
issued: 2018-12-03
modified: 2020-01-14
example: https://madsholten.github.io/sparql-visualizer/
example: https://raw.githubusercontent.com/mathib/fog-ontology/master/examples/sample_abox_columns.ttl
example: https://raw.githubusercontent.com/mathib/fog-ontology/master/examples/sample_abox_columns_dummy.ttl
example: https://raw.githubusercontent.com/mathib/fog-ontology/master/examples/sample_abox_snk_contractor.ttl
example: https://raw.githubusercontent.com/mathib/fog-ontology/master/examples/sample_abox_snk_inspector.ttl
preferred namespace prefix: fog
preferred namespace uri: https://w3id.org/fog#
type: Vocabulary
type: NamedIndividual
type: Ontology
comment: - Version 0.0.4: * added subproperties of omg:hasReferencedGeometryId: OBJ, Revit, Rhino, IFC - Version 0.0.3: * added datatype properties: Nexus, LAS * added subproperties for fog:asPcd: ascii and binary - Version 0.0.2: * updated definitions of certain properties * adjusted typos * added datatype properties for: Rhino, Revit, IFC, STEP APs, IGES * added object properties for: 3DMO, ifcOWL, geojson-ld * completed ontology metadata - Version 0.0.1: initial version
version info: 0.0.4

Referenced content
type: Class
comment: Referenced content of the following geometry descriptions: glTF and OBJ. It contains exactly one link to a texture, separate binary glTF geometry or a OBJ material that is referenced by the main file (resp. .gltf and .obj). The name of the referenced file, as stored in the main file, is connected via a rdfs:label node

as 3DMO ontology
type: FunctionalProperty
type: ObjectProperty
comment: The object relation pointing to a RDF-based geometry description following the 3DMO ontology. It is strongly adviced to use the more specific subproperty (fog:as3dmo_v1.1)
sub property of: hasComplexGeometryDescription

as 3DMO v1.1 ontology
type: FunctionalProperty
type: ObjectProperty
comment: The object relation pointing to a RDF-based geometry description following the 3DMO ontology version 1.1. It should be connected to the topnode of the geometry description
sub property of: as 3DMO ontology

as COLLADA format
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the open COLLADA format from the Khronos Group. The format consists of a single .dae file (text-based). It is strongly adviced to use the more specific subproperties (e.g. fog:asCollada_v1.4.1).
sub property of: hasSimpleGeometryDescription

as COLLADA v1.4.1 format (.dae)
extension: .dae
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the open COLLADA v1.4.1 format from the Khronos Group. It consists of a single .dae file (text-based).
sub property of: as COLLADA format

as COLLADA v1.5.0 format (.dae)
extension: .dae
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the open COLLADA v1.5.0 format from the Khronos Group. It consists of a single .dae file (text-based).
sub property of: as COLLADA format

as DWG format
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the proprietary DWG format from Autodesk. The Open Design Alliance created a 'specification for .dwg files' that is publicly available. The format consists of a single .dwg file (binary). It is strongly adviced to use the more specific subproperties (e.g. fog:asDwg_v2018).
sub property of: hasSimpleGeometryDescription

as DWG 2010 format (.dwg)
extension: .dwg
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the proprietary DWG v2010 format from Autodesk. It consists of a single .dwg file (binary).
sub property of: as DWG format

as DWG 2013 format (.dwg)
extension: .dwg
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the proprietary DWG v2013 format from Autodesk. It consists of a single .dwg file (binary).
sub property of: as DWG format

as DWG 2018 format (.dwg)
extension: .dwg
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the proprietary DWG v2018 format from Autodesk. It consists of a single .dwg file (binary).
sub property of: as DWG format

as E57 format
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a point cloud geometry description following the open E57 format developed by the ASTM Committee E57. The format consists of a single .e57 file (partially binary, partially text-based). It is strongly adviced to use the more specific subproperties (e.g. fog:asE57_v1.0).
sub property of: hasSimpleGeometryDescription

as E57 v1.0 format (.e57)
extension: .e57
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a point cloud geometry description following the open E57 format developed by the ASTM Committee E57. The format consists of a single .e57 file (partially binary, partially text-based).
sub property of: as E57 format

as GeoJSON format
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the open GeoJSON format. The format consists of a single .json file (text-based). It is strongly adviced to use the more specific subproperties (e.g. fog:asGeojson_v2016). Note that the version proposed by the IETF GeoJSON Working Group (fog:asGeojson_v2016) is derived from the now obsolete 2008 version (fog:asGeojson_v2008).
sub property of: hasSimpleGeometryDescription

as GeoJSON-LD
type: FunctionalProperty
type: ObjectProperty
comment: The object relation pointing to a GeoJSON-LD geometry description: a GeoJSON geometry description complemented with the corresponding JSON-LD context to make it RDF. It should be connected to the topnode of the geometry description. Note that this geometry description can only be used to depict single points, as the current JSON-LD specification v1.0 does not implement the deserialisation of nested lists to RDF
sub property of: hasComplexGeometryDescription

as GeoJSON format v2008 (.json)
extension: .json
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the open GeoJSON v2008 format. The format consists of a single .json file (text-based). Note that the version proposed by the IETF (fog:asGeojson_v2016) is derived from the now obsolete 2008 version (fog:asGeojson_v2008).
sub property of: as GeoJSON format

as GeoJSON v2016 format (.json)
extension: .geojson
extension: .json
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the open GeoJSON v2016 format developed by the IETF GeoJSON Working Group. The format consists of a single .json file (text-based). Note that the version proposed by the IETF (fog:asGeojson_v2016) is derived from the now obsolete 2008 version (fog:asGeojson_v2008).
sub property of: as GeoJSON format

as GEOM ontology
type: FunctionalProperty
type: ObjectProperty
comment: The object relation pointing to a RDF-based geometry description following the GEOM ontology. It should be connected to the topnode of the geometry description.
sub property of: hasComplexGeometryDescription

as glTF format
type: DatatypeProperty
comment: The datatype relation pointing to a geometry description following the open glTF format from the Khronos Group. The format consists of one (.gltf with embedded binary geometry/textures/shaders, or .glb) or multiple files (combination of binary and/or text-based files). It is strongly adviced to use the more specific subsubproperties (e.g. fog:asGltf_v2.0-gltf).
sub property of: hasSimpleGeometryDescription

as glTF v1.0 format
type: DatatypeProperty
comment: The datatype relation pointing to a geometry description following the open glTF v1.0 format from the Khronos Group. The format consists of one (.gltf with embedded binary geometry/textures/shaders) or multiple files (combination of binary and/or text-based files). It is strongly adviced to use the more specific subproperties (e.g. fog:asGltf_v1.0-gltf).
sub property of: as glTF format

as glTF v1.0 geometry file (.bin)
extension: .bin
requires: fog:asGltf_v1.0-gltf
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a binary geometry file (.bin) following the open glTF v1.0 format from the Khronos Group. This file always has to be used together with the central .gltf JSON file (fog:asGltf_v1.0-gltf) referencing it.
sub property of: as glTF v1.0 format

as glTF v1.0 shader file (.glsl)
extension: .glsl
requires: fog:asGltf_v1.0-gltf
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a text-based shader file (.glsl) following the open glTF v1.0 format from the Khronos Group. This file always has to be used together with the central .gltf JSON file (fog:asGltf_v1.0-gltf) referencing it.
sub property of: as glTF v1.0 format

as glTF v1.0 JSON file (.gltf)
extension: .gltf
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a JSON file (.gltf) following the open glTF v1.0 format from the Khronos Group. This file can be used on its own if geometry, shaders and optional textures are embedded (text-based) inside the JSON. In most cases however, it references other files containing geometry (.bin), optional shaders (.glsl) and optional textures (.bmp/.gif/.jpeg/.png).
sub property of: as glTF v1.0 format

as glTF v1.0 texture file
extension: .bmp
extension: .gif
extension: .jpeg
extension: .png
requires: fog:asGltf_v1.0-gltf
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a binary texture file (.bmp/..gif/.jpeg/.png). This file always has to be used together with the central .gltf JSON file (fog:asGltf_v1.0-gltf) referencing it.
sub property of: as glTF v1.0 format

as glTF v2.0 format
type: DatatypeProperty
comment: The datatype relation pointing to a geometry description following the open glTF v2.0 format from the Khronos Group. The format consists of one (.gltf with embedded binary geometry/textures/shaders, or .glb) or multiple files (combination of binary and/or text-based files). It is strongly adviced to use the more specific subproperties (e.g. fog:asGltf_v2.0-gltf).
sub property of: as glTF format

as glTF v2.0 geometry file (.bin)
extension: .bin
requires: fog:asGltf_v2.0-gltf
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a binary geometry file (.bin) following the open glTF v2.0 format from the Khronos Group. This file always has to be used together with the central .gltf JSON file (fog:asGltf_v2.0-gltf) referencing it.
sub property of: as glTF v2.0 format

as glTF v2.0 binary file (.glb)
extension: .glb
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a binary file (.glb) following the open glTF v2.0 format from the Khronos Group. This one file contains geometry and textures, and as a result can be used without other files.
sub property of: as glTF v2.0 format

as glTF v2.0 JSON file (.gltf)
extension: .gltf
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a JSON file (.gltf) following the open glTF v2.0 format from the Khronos Group. This file can be used on its own if geometry and optional textures are embedded (text-based) inside the JSON. In most cases however, it references other files containing geometry (.bin) and optional textures (.jpeg/.png).
sub property of: as glTF v2.0 format

as glTF v2.0 texture file
extension: .jpeg
extension: .png
requires: fog:asGltf_v2.0-gltf
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a binary texture file (.jpeg/.png). This file always has to be used together with the central .gltf JSON file (fog:asGltf_v2.0-gltf) referencing it.
sub property of: as glTF v2.0 format

as GML format
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a text-based geometry description following one of the open GML formats developed by OGC and ISO. The format consists of a single .gml file (text-based). It is strongly adviced to use the more specific subproperties (e.g. fog:asGml_v3.3.0). Note that this property is disjoint with geo:asGML because of the more strict domain and range restrictions in GeoSPARQL.
sub property of: hasSimpleGeometryDescription

as GML v3.1.1 format (.gml)
extension: .gml
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a text-based GML file (.gml) following the open GML v3.1.1 format developed by OGC and ISO. Note that this and older versions are considered depreciated. Note that this property is disjoint (via its superproperty fog:asGml) with geo:asGML because of the more strict domain and range restrictions in GeoSPARQL.
sub property of: as GML format

as GML v3.2.1 format (.gml)
extension: .gml
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a text-based GML file (.gml) following the open GML v3.2.1 format developed by OGC and ISO. Note that this property is disjoint (via its superproperty fog:asGml) with geo:asGML because of the more strict domain and range restrictions in GeoSPARQL.
sub property of: as GML format

as GML v3.2.2 format (.gml)
extension: .gml
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a text-based GML file (.gml) following the open GML v3.2.2 format developed by OGC and ISO. Note that this property is disjoint (via its superproperty fog:asGml) with geo:asGML because of the more strict domain and range restrictions in GeoSPARQL.
sub property of: as GML format

as GML v3.3.0 format (.gml)
extension: .gml
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a text-based GML file (.gml) following the open GML v3.3.0 format developed by OGC and ISO. This format is an extension of the GML v3.2 format. Note that this property is disjoint (via its superproperty fog:asGml) with geo:asGML because of the more strict domain and range restrictions in GeoSPARQL.
sub property of: as GML format

as IFC format
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a text-based geometry description following the open IFC format as documented by buildingSMART and in its ISO 16739 standard. The format consists of a single .ifc or .ifcxml file (text-based). It is strongly adviced to use the more specific subproperties (e.g. fog:asIfc_v2x4-icfxml).
sub property of: hasSimpleGeometryDescription

as IFC v2x3
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a text-based geometry description following the open IFC format v2x3 as documented by buildingSMART and in its ISO 16739 standard
sub property of: as IFC format

as IFC v2x3 file (.ifc)
extension: .ifc
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a text-based geometry description following the open IFC format v2x3 as documented by buildingSMART and in its ISO 16739 standard. The IFC file is serialised in the STEP Physical File Format (SPFF).
sub property of: as IFC v2x3

as IFC v2x3 file (.ifcxml)
extension: .ifcxml
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a text-based geometry description following the open IFC format v2x3 as documented by buildingSMART and in its ISO 16739 standard. The IFC file is serialised in the XML format.
sub property of: as IFC v2x3

as IFC v2x3 TC1
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a text-based geometry description following the open IFC format v2x3 TC1 as documented by buildingSMART and in its ISO 16739 standard
sub property of: as IFC format

as IFC v2x3 TC1 file (.ifc)
extension: .ifc
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a text-based geometry description following the open IFC format v2x3 TC1 as documented by buildingSMART and in its ISO 16739 standard. The IFC file is serialised in the STEP Physical File Format (SPFF).
sub property of: as IFC v2x3 TC1

as IFC v2x3 TC1 file (.ifcxml)
extension: .ifcxml
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a text-based geometry description following the open IFC format v2x3 TC1 as documented by buildingSMART and in its ISO 16739 standard. The IFC file is serialised in the XML format.
sub property of: as IFC v2x3 TC1

as IFC v2x4
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a text-based geometry description following the open IFC format v2x4 as documented by buildingSMART and in its ISO 16739 standard
sub property of: as IFC format

as IFC v2x4 file (.ifc)
extension: .ifc
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a text-based geometry description following the open IFC format v2x4 as documented by buildingSMART and in its ISO 16739 standard. The IFC file is serialised in the STEP Physical File Format (SPFF).
sub property of: as IFC v2x4

as IFC v2x4 file (.ifcxml)
extension: .ifcxml
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a text-based geometry description following the open IFC format v2x4 as documented by buildingSMART and in its ISO 16739 standard. The IFC file is serialised in the XML format.
sub property of: as IFC v2x4

as IFC v2x4 Add1
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a text-based geometry description following the open IFC format v2x4 Add1 as documented by buildingSMART and in its ISO 16739 standard
sub property of: as IFC format

as IFC v2x4 Add1 file (.ifc)
extension: .ifc
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a text-based geometry description following the open IFC format v2x4 Add1 as documented by buildingSMART and in its ISO 16739 standard. The IFC file is serialised in the STEP Physical File Format (SPFF).
sub property of: as IFC v2x4 Add1

as IFC v2x4 Add1 file (.ifcxml)
extension: .ifcxml
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a text-based geometry description following the open IFC format v2x4 Add1 as documented by buildingSMART and in its ISO 16739 standard. The IFC file is serialised in the XML format.
sub property of: as IFC v2x4 Add1

as IFC v2x4 Add2
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a text-based geometry description following the open IFC format v2x4 Add2 as documented by buildingSMART and in its ISO 16739 standard
sub property of: as IFC format

as IFC v2x4 Add2 file (.ifc)
extension: .ifc
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a text-based geometry description following the open IFC format v2x4 Add2 as documented by buildingSMART and in its ISO 16739 standard. The IFC file is serialised in the STEP Physical File Format (SPFF).
sub property of: as IFC v2x4 Add2

as IFC v2x4 Add 2 file (.ifcxml)
extension: .ifcxml
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a text-based geometry description following the open IFC format v2x4 Add2 as documented by buildingSMART and in its ISO 16739 standard. The IFC file is serialised in the XML format.
sub property of: as IFC v2x4 Add2

as ifcOWL ontology
type: FunctionalProperty
type: ObjectProperty
comment: The object relation pointing to a RDF-based geometry description following the IfcOWL ontology.
sub property of: hasComplexGeometryDescription

as ifcOWL v2x3 Final ontology
type: FunctionalProperty
type: ObjectProperty
comment: The object relation pointing to a RDF-based geometry description following the IfcOWL v2x3 Final ontology.
sub property of: as ifcOWL ontology

as ifcOWL v2x3 TC1 ontology
type: FunctionalProperty
type: ObjectProperty
comment: The object relation pointing to a RDF-based geometry description following the IfcOWL v2x3 TC1 ontology.
sub property of: as ifcOWL ontology

as ifcOWL v2x4 Add1 ontology
type: FunctionalProperty
type: ObjectProperty
comment: The object relation pointing to a RDF-based geometry description following the IfcOWL v2x4 Add1 ontology.
sub property of: as ifcOWL ontology

as ifcOWL v2x4 Add2 ontology
type: FunctionalProperty
type: ObjectProperty
comment: The object relation pointing to a RDF-based geometry description following the IfcOWL v2x4 Add2 ontology.
sub property of: as ifcOWL ontology

as ifcOWL v2x4 Final ontology
type: FunctionalProperty
type: ObjectProperty
comment: The object relation pointing to a RDF-based geometry description following the IfcOWL v2x4 Final ontology.
sub property of: as ifcOWL ontology

as IGES format
extension: .iges
extension: .igs
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the IGES format as documented in its ANSI standard. The format consists of a single .iges/.igs file (text-based). It is strongly adviced to use the more specific subproperties (e.g. fog:asIges_v5.3).
sub property of: hasSimpleGeometryDescription

as IGES v5.3 (.igs)
extension: .iges
extension: .igs
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the IGES format v5.6 as documented in its ANSI standard.
sub property of: as IGES format

as LAS point cloud format
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a binary encoded point cloud following the open LAS format which was developed by the ASPRS. The format consists of a single .las or .laz file (binary). It is strongly adviced to use the more specific subproperties (e.g. fog:asLas_v1.4-las).
sub property of: hasSimpleGeometryDescription

as LAS v1.4 point cloud format
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a binary encoded point cloud following the v1.4 of the open LAS format which was developed by the ASPRS. The format consists of a single .las or .laz file (binary). It is strongly adviced to use the more specific subproperties (e.g. fog:asLas_v1.4-las).
sub property of: as LAS point cloud format

as uncompressed LAS v1.4 point cloud format (.las)
extension: .las
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to an uncompressed binary encoded point cloud (.las) following the v1.4 of the open LAS format which was developed by the ASPRS.
sub property of: as LAS v1.4 point cloud format

as compressed LAS v1.4 point cloud format (.laz)
extension: .laz
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a compressed binary encoded point cloud (.laz) following the v1.4 of the open LAS format which was developed by the ASPRS.
sub property of: as LAS v1.4 point cloud format

as Nexus format
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the Nexus format for multiresoltion meshes and point clouds (ISTI - Italian National Research Council - Visual Computing Lab). The format consists of a single .nxs or .nxz file (binary). It is strongly adviced to use the more specific subproperties (e.g. fog:asNexus_v4.2-nxs)
sub property of: hasSimpleGeometryDescription

as Nexus v4.2 format
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the Nexus v4.2 format for multiresoltion meshes and point clouds (ISTI - Italian National Research Council - Visual Computing Lab). The format consists of a single .nxs or .nxz file (binary). It is strongly adviced to use the more specific subproperties (e.g. fog:asNexus_v4.2-nxs)
sub property of: as Nexus format

as uncompressed Nexus v4.2 format (.nxs)
extension: .nxs
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the uncompressed Nexus v4.2 format (.nxs) for multiresoltion meshes and point clouds (ISTI - Italian National Research Council - Visual Computing Lab).
sub property of: as Nexus v4.2 format

as compressed Nexus v4.2 format (.nxz)
extension: .nxz
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the compressed Nexus v4.2 format (.nxz) for multiresoltion meshes and point clouds (ISTI - Italian National Research Council - Visual Computing Lab).
sub property of: as Nexus v4.2 format

as OBJ format
type: DatatypeProperty
comment: The datatype relation pointing to a text-based geometry description following the OBJ format developed by Wavefront Technologies. The format consists of a single .obj file and an optional material file (.mtl). It is strongly adviced to use the more specific subsubproperties (e.g. fog:asObj_v3.0-obj).
sub property of: hasSimpleGeometryDescription

as OBJ v3.0 format
type: DatatypeProperty
comment: The datatype relation pointing to a text-based geometry description following the OBJ v3.0 format developed by Wavefront Technologies. The format consists of a single .obj file and an optional material file (.mtl). It is strongly adviced to use the more specific subproperties (e.g. fog:asObj_v3.0-obj).
sub property of: as OBJ format

as OBJ v3.0 material file (.mtl)
extension: .mtl
requires: fog:asObj_v3.0-obj
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a text-based MTL file (.mtl) following the OBJ format developed by Wavefront Technologies. This file has to be used together with the main .obj file that references it.
sub property of: as OBJ v3.0 format

as OBJ v3.0 file (.obj)
extension: .obj
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a text-based OBJ file (.obj) following the OBJ format developed by Wavefront Technologies. This file can be used together with an optional material file (.mtl).
sub property of: as OBJ v3.0 format

as OBJ texture
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a binary texture file that is referenced in the .mtl file of the OBJ format.
sub property of: as OBJ v3.0 format

as OntoBREP ontology
type: FunctionalProperty
type: ObjectProperty
comment: The object relation pointing to a RDF-based geometry description following the OntoBREP ontology. It should be connected to the topnode of the geometry description.
sub property of: hasComplexGeometryDescription

as OntoSTEP ontology
type: FunctionalProperty
type: ObjectProperty
comment: The object relation pointing to a RDF-based geometry description following the OntoSTEP ontology. It should be connected to the topnode of the geometry description.
sub property of: hasComplexGeometryDescription

as PCD point cloud format
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a binary encoded point cloud following the open PCD format which was developed as part of the open source project PCL (point cloud library). The format consists of a single .pcd file (binary or text-based). It is strongly adviced to use the more specific subproperties (e.g. fog:asPcd_v0.7).
sub property of: hasSimpleGeometryDescription

as PCD v0.7 point cloud format (.pcd)
extension: .pcd
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a binary or text-based point cloud following the open PCD v0.7 (sometimes referred to as PCD_v7) format which was developed as part of the open source project PCL (point cloud library).
sub property of: as PCD point cloud format

as PCD v0.7 ASCII point cloud format (.pcd)
extension: .pcd
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a text-based point cloud following the open PCD v0.7 (sometimes referred to as PCD_v7) format which was developed as part of the open source project PCL (point cloud library).
sub property of: as PCD v0.7 point cloud format (.pcd)

as PCD v0.7 binary point cloud format (.pcd)
extension: .pcd
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a binary point cloud following the open PCD v0.7 (sometimes referred to as PCD_v7) format which was developed as part of the open source project PCL (point cloud library).
sub property of: as PCD v0.7 point cloud format (.pcd)

as PLY format
extension: .ply
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the PLY format which was developed by Greg Turk (Stanford University). The format consists of a single .ply file which is either text-based or binary. It is strongly adviced to use the more specific subsubproperties (e.g. fog:asPly_v1.0-ascii).
sub property of: hasSimpleGeometryDescription

as PLY v1.0 format
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the PLY v1.0 format which was developed by Greg Turk (Stanford University). The format consists of a single .ply file which is either text-based or binary. It is strongly adviced to use the more specific subproperties (e.g. fog:asPly_v1.0-ascii).
sub property of: as PLY format

as PLY v1.0 ASCII format (.ply)
extension: .ply
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry file following the PLY v1.0 format which was developed by Greg Turk (Stanford University). The single .ply file is text-based.
sub property of: as PLY v1.0 format

as PLY v1.0 binary (big endian) format (.ply)
extension: .ply
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry file following the PLY v1.0 format which was developed by Greg Turk (Stanford University). The single .ply file is binary with big endian. Note that there is also a sibling property for a binary PLY with little endian.
sub property of: as PLY v1.0 format

as PLY v1.0 binary (little endian) format (.ply)
extension: .ply
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry file following the PLY v1.0 format which was developed by Greg Turk (Stanford University). The single .ply file is binary with little endian. Note that there is also a sibling property for a binary PLY with big endian.
sub property of: as PLY v1.0 format

as Revit format
extension: .rvt
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the proprietary Revit format (Autodesk). The format consists of a single .rvt file (binary). It is strongly adviced to use the more specific subproperties (e.g. fog:asRevit_v2020)
sub property of: hasSimpleGeometryDescription

as Revit format v2017 (.rvt)
extension: .rvt
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the proprietary Revit v2017 format (Autodesk). The format consists of a single .rvt file (binary).
sub property of: as Revit format

as Revit format v2018 (.rvt)
extension: .rvt
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the proprietary Revit v2018 format (Autodesk). The format consists of a single .rvt file (binary).
sub property of: as Revit format

as Revit format v2019 (.rvt)
extension: .rvt
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the proprietary Revit v2019 format (Autodesk). The format consists of a single .rvt file (binary).
sub property of: as Revit format

as Revit format v2020 (.rvt)
extension: .rvt
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the proprietary Revit v2020 format (Autodesk). The format consists of a single .rvt file (binary).
sub property of: as Revit format

as Rhino format
extension: .3dm
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the proprietary Rhinoceros format (McNeel). The format consists of a single .3dm file (binary). It is strongly adviced to use the more specific subproperties (e.g. fog:asRhino_v6)
sub property of: hasSimpleGeometryDescription

as Rhino format v5 (.3dm)
extension: .3dm
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the proprietary Rhinoceros format v5 (McNeel). The format consists of a single .3dm file (binary).
sub property of: as Rhino format

as Rhino format v6 (.3dm)
extension: .3dm
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the proprietary Rhinoceros format v6 (McNeel). The format consists of a single .3dm file (binary).
sub property of: as Rhino format

as Simple Feature Access geometry format
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the open Simple Feature Access (SFA) standard developed by the OGC and ISO. The format consists of a single .wkt (text-based) or .wkb (binary) file. It is strongly adviced to use the more specific subsubproperties (e.g. fog:asSfa_v2-wkt).
sub property of: hasSimpleGeometryDescription

as Simple Feature Access v1 format
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the open Simple Feature Access (SFA) v1 standard developed by the OGC. The format is text-based. It is strongly adviced to use the more specific subproperties (e.g. fog:asSfa_v1-wkt). Note that this standard is now considered depreciated in favor of SFA v2.
sub property of: as Simple Feature Access geometry format

as Well Known Text SFA v1 geometry
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a Well Know Text (WKT) geometry following the open Simple Feature Access (SFA) v1 standard developed by the OGC. The format is text-based. Note that the SFA v1 standard is now considered depreciated in favor of SFA v2. Note that this property is disjoint with geo:asWKT because of the more strict domain and range restrictions in GeoSPARQL.
sub property of: as Simple Feature Access v1 format

as Simple Feature Access v2 format
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the open Simple Feature Access (SFA) v2 standard developed by the OGC and ISO. The format is either text-based (WKT) or binary (WKB). It is strongly adviced to use the more specific subproperties (e.g. fog:asSfa_v2-wkt).
sub property of: as Simple Feature Access geometry format

as Well Known Binary SFA v2 geometry
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a Well Know Binary (WKB) geometry following the open Simple Feature Access (SFA) v2 standard developed by the OGC and ISO.
sub property of: as Simple Feature Access v2 format

as Well Known Text SFA v2 geometry
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a Well Know Text (WKT) geometry following the open Simple Feature Access (SFA) v2 standard developed by the OGC and ISO. The format is text-based. Note that this property is disjoint with geo:asWKT because of the more strict domain and range restrictions in GeoSPARQL.
sub property of: as Simple Feature Access v2 format

as Shapefile format
type: DatatypeProperty
comment: The datatype relation pointing to a geometry description following the open Shapefile format developed by ESRI. The format consists of multiple files, including as a minimum the geometry (.shp), the index of the feature geometry (.shx) and attribute information of features (.dbf). These three files are binary, while others can be text-based (e.g. the .prj file). It is strongly adviced to use the more specific subsubproperties (e.g. fog:asShapefile-shp). Note that no file format version is provided by ESRI and that the format is expected to be stable.
sub property of: hasSimpleGeometryDescription

as Shapefile dBASE table (.dbf)
extension: .dbf
requires: fog:asShapefile-shp
requires: fog:asShapefile-shx
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a dBASE table file (.dbf) following the open Shapefile format developed by ESRI. This file contains the attributes of each shape. The Shapefile format consists of multiple files, including as a minimum the geometry (.shp), the index of the feature geometry (.shx) and attribute information of features (.dbf). These three files are binary, while others can be text-based (e.g. the .prj file).
sub property of: as Shapefile format

as Shapefile projections file (.prj)
extension: .prj
requires: fog:asShapefile-dbf
requires: fog:asShapefile-shp
requires: fog:asShapefile-shx
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a projection format file (.prj) following the open Shapefile format developed by ESRI. This file contains the the coordinate system and projection information of the shapes. The Shapefile format consists of multiple files, including as a minimum the geometry (.shp), the index of the feature geometry (.shx) and attribute information of features (.dbf). These three files are binary, while others can be text-based (e.g. the .prj file).
sub property of: as Shapefile format

as Shapefile geometry (.shp)
extension: .shp
requires: fog:asShapefile-dbf
requires: fog:asShapefile-shx
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry file (.shp) following the open Shapefile format developed by ESRI. This file contains the geometry of the shape. The Shapefile format consists of multiple files, including as a minimum the geometry (.shp), the index of the feature geometry (.shx) and attribute information of features (.dbf). These three files are binary, while others can be text-based (e.g. the .prj file).
sub property of: as Shapefile format

as Shapefile geometry index (.shx)
extension: .shx
requires: fog:asShapefile-dbf
requires: fog:asShapefile-shp
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a shape index format file (.shx) following the open Shapefile format developed by ESRI. This file contains the positional index of the geometry. The Shapefile format consists of multiple files, including as a minimum the geometry (.shp), the index of the feature geometry (.shx) and attribute information of features (.dbf). These three files are binary, while others can be text-based (e.g. the .prj file).
sub property of: as Shapefile format

as SketchUp format
extension: .skp
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the proprietary SketchUp format (Trimble). The format consists of a single .skp file (binary). It is strongly adviced to use the more specific subproperties (e.g. fog:asSketchUp_v2019)
sub property of: hasSimpleGeometryDescription

as SketchUp format v2017 (.skp)
extension: .skp
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the proprietary SketchUp v2017 format (Trimble). The format consists of a single .skp file (binary).
sub property of: as SketchUp format

as SketchUp format v2018 (.skp)
extension: .skp
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the proprietary SketchUp v2018 format (Trimble). The format consists of a single .skp file (binary).
sub property of: as SketchUp format

as SketchUp format v2019 (.skp)
extension: .skp
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the proprietary SketchUp v2019 format (Trimble). The format consists of a single .skp file (binary).
sub property of: as SketchUp format

as SPFF file (.step)
extension: .step
extension: .stp
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the STEP Physical File Format (SPFF) format which was developed by ISO. The format consists of a single .step file which is text-based. It is strongly adviced to use more specific subproperties.
sub property of: hasSimpleGeometryDescription

as STEP SPFF file (AP214)
extension: .step
extension: .stp
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the STEP Physical File Format (SPFF) format which was developed by ISO. The format consists of a single .step file which is text-based. The STEP file is structured according to the Application Profile (AP) 214 - Core data for automative mechanical design processes.
sub property of: as SPFF file (.step)

as STEP SPFF file (AP242)
extension: .step
extension: .stp
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the STEP Physical File Format (SPFF) format which was developed by ISO. The format consists of a single .step file which is text-based. The STEP file is structured according to the Application Profile (AP) 242 - Managed model-based 3D engineering.
sub property of: as SPFF file (.step)

as STL format
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the STL format which was developed by 3D Systems. The format consists of a single .stl file which is either text-based or binary. It is strongly adviced to use the more specific subsubproperties (e.g. fog:asStl_v1.0-ascii).
sub property of: hasSimpleGeometryDescription

as STL format v1.0
extension: .stl
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the STL v1.0 format which was developed by 3D Systems. The format consists of a single .stl file which is either text-based or binary. It is strongly adviced to use the more specific subsubproperties (e.g. fog:asStl_v1.0-ascii)
sub property of: as STL format

as STL format v1.0 (ASCII)
extension: .stl
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the STL v1.0 format which was developed by 3D Systems. The format consists of a single .stl file which is text-based.
sub property of: as STL format v1.0

as STL format v1.0 (binary)
extension: .stl
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the STL v1.0 format which was developed by 3D Systems. The format consists of a single .stl file which is binary.
sub property of: as STL format v1.0

as SVG format
extension: .svg
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the open SVG format which was developed by the W3C. The format consists of a single .svg file which is text-based. It is strongly adviced to use the more specific subsubproperties (e.g. fog:asSvg_v1.1).
sub property of: hasSimpleGeometryDescription

as SVG format v1.0
extension: .svg
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the open SVG v1.0 format which was developed by the W3C. The format consists of a single .svg file which is text-based. Note that this version (v1.0) is considered depreciated in favor of v1.1.
sub property of: as SVG format

as SVG format v1.1
extension: .svg
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the open SVG v1.1 format which was developed by the W3C. The format consists of a single .svg file which is text-based.
sub property of: as SVG format

as SVG format v2.0
extension: .svg
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the open SVG v2.0 format which was developed by the W3C. The format consists of a single .svg file which is text-based. Note that this version (v2.0) is not yet finalized and at the moment has the status of 'W3C Candidate Recommendation'.
sub property of: as SVG format

as X3D format
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the open X3D format which was developed by the Web3D. The format consists of a single file which is either binary or text-based. It is strongly adviced to use the more specific subsubproperties (e.g. fog:asX3d_v3.3_xml).
sub property of: hasSimpleGeometryDescription

as X3D format v3.3
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a geometry description following the open X3D v3.3 format which was developed by the Web3D. The format consists of a single file which is either binary or text-based. It is strongly adviced to use the more specific subproperties (e.g. fog:asX3d_v3.3_xml).
sub property of: as X3D format

as X3D v3.3 binary file (.x3db)
extension: .x3db
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a binary X3D file (.x3db) following the open X3D v3.3 format which was developed by the Web3D.
sub property of: as X3D format v3.3

as X3D v3.3 classic VRML file (.x3dv)
extension: .x3dv
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a classic VRML X3D file (.x3dv) following the open X3D v3.3 format which was developed by the Web3D. The file is text-based.
sub property of: as X3D format v3.3

as X3D v3.3 XML file (.x3d)
extension: .x3d
type: DatatypeProperty
type: FunctionalProperty
comment: The datatype relation pointing to a regular X3D file (.x3d) following the open X3D v3.3 format which was developed by the Web3D. The file is text-based.
sub property of: as X3D format v3.3

an IFC id
type: DatatypeProperty
comment: The property links to a string containing an IFC (Industry Foundation Classes) identifier. Use any of the subproperties to be more specific regarding the type of ID.
sub property of: hasReferencedGeometryId

an IFC GUID
type: DatatypeProperty
comment: The property links to a string containing an IFC GUID as identifier.
sub property of: an IFC id

an OBJ identifier
type: DatatypeProperty
comment: The property links to a string containing a OBJ identifier. Use any of the subproperties to be more specific regarding the type of ID.
sub property of: hasReferencedGeometryId

an OBJ group identifier
type: DatatypeProperty
comment: The property links to a string containing an OBJ group identifier.
sub property of: an OBJ identifier

an OBJ object identifier
type: DatatypeProperty
comment: The property links to a string containing an OBJ object identifier.
sub property of: an OBJ identifier

has referenced content
type: FunctionalProperty
type: ObjectProperty
range: Referenced content

a Revit identifier
type: DatatypeProperty
comment: The property links to a string containing a Revit identifier. Use any of the subproperties to be more specific regarding the type of ID.
sub property of: hasReferencedGeometryId

a Revit element identifier
type: DatatypeProperty
comment: The property links to a string containing a Revit element identifier. This is a short ID accessible directly from the Revit interface. Beware that this ID cannot be assumed unique outside the Revit project.
sub property of: a Revit identifier

a Revit unique identifier (UUID)
type: DatatypeProperty
comment: The property links to a string containing a Revit unique identifier (UUID). According to the Autodesk specifications, it is in fact a GUID concatenated with 8 additional hexadecimal characters corresponding to the Revit element ID.
sub property of: a Revit identifier

a Rhinoceros identifier
type: DatatypeProperty
comment: The property links to a string containing a Rhinoceros identifier. Use any of the subproperties to be more specific regarding the type of ID.
sub property of: hasReferencedGeometryId

a Rhinoceros object identifier
type: DatatypeProperty
comment: The property links to a string containing a Rhinoceros object identifier, i.e. a GUID.
sub property of: a Rhinoceros identifier

Anna Wagner
type: NamedIndividual
type: Person

Mathias Bonduel
type: NamedIndividual
type: Person

Pieter Pauwels
type: NamedIndividual
type: Person