babelnet workshop 2016 - making sense of building data and building product data
TRANSCRIPT
Making sense of building data and building product data
Pieter PauwelsGhent University, Belgium
Thomas Krijnen, Jakob BeetzEindhoven University of Technology, Netherlands
What is BIM?
Hannus, M. (1998) Islands of automation in construction http://cic.vtt.fi/hannus/islands/index.html
Making sense of building data and building product data
Pieter PauwelsGhent University, Belgium
Thomas Krijnen, Jakob BeetzEindhoven University of Technology, Netherlands
A common language
INDUSTRY FOUNDATION CLASSES (IFC)HTTP://WWW.BUILDINGSMART-TECH.ORG/
Pauwels et al., 2011. A semantic rule checking environment for building performance checking. Automation in Construction 20 (2011) 506–518
Directed labelled RDF graphs
Pieter Pauwels and Walter Terkaj, EXPRESS to OWL for construction industry: towards a recommendable and usable ifcOWL ontology. Automation in Construction 63: 100-133 (2016).
ifcOWL ontologies available
Ifc2x_all_lf.expIFC2X2_ADD1.expIFC2X2_FINAL.exp
IFC2X2_PLATFORM.expIFC2X3_Final.expIFC2X3_TC1.exp
IFC4.expIFC4_ADD1.exp
not supportednot supportednot supportednot supportedIFC2X3_Final.owl / .ttlIFC2X3_TC1.owl / .ttlIFC4.owl / .ttlIFC4_ADD1.owl / .ttl
https://w3id.org/ifc/IFC4_ADD1http://w3id.org/ifc/IFC4
http://w3id.org/ifc/IFC2X3_Final http://w3id.org/ifc/IFC2X3_TC1
Axioms 21306Logical Axioms 13649Classes 1230Object properties 1578Data properties 5Individuals 1627DL expressivity SROIQ(D)SubClassOf axioms 4622EquivalentClasses axioms 266DisjointClasses axioms 2429SubObjectPropertyOf axioms 1InverseObjectProperties axioms 94FunctionalObjectProperty axioms 1441TransitiveObjectProperty axioms 1ObjectPropertyDomain axioms 1577ObjectPropertyRange axioms 1576FunctionalDataProperty axioms 5DataPropertyDomain axioms 5DataPropertyRange axioms 5
ifcOWL stats
Pieter Pauwels and Walter Terkaj, EXPRESS to OWL for construction industry: towards a recommendable and usable ifcOWL ontology. Automation in Construction 63: 100-133 (2016).
14
Including a RESTful web interface
Public demo server: http://smartlab1.elis.ugent.be:8889/IFC-repo/
Number of Building Models: 369 sample repo stats
Public demo server: http://smartlab1.elis.ugent.be:8889/IFC-repo/P. Pauwels, T. Mendes de Farias, C. Zhang, et al. A performance benchmark over semantic rule-checking
approaches in construction industry. Advanced Engineering Informatics (2016, under review).
Number of Building Models: 369 sample repo stats
Public demo server: http://smartlab1.elis.ugent.be:8889/IFC-repo/P. Pauwels, T. Mendes de Farias, C. Zhang, et al. A performance benchmark over semantic rule-checking
approaches in construction industry. Advanced Engineering Informatics (2016, under review).
17
Toronto Oct. 2014 T. Liebich
Image courtesy: Jakob Beetz, TU Eindhoven
ADDED VALUE IN COMBINATION WITH DATA DICTIONARIES
Slide adapted from slide 14 in Roger Grant’s buildingSMART presentation (2013): http://projects.buildingsmartalliance.org/files/?artifact_id=5148
Slide adapted from slide 14 in Roger Grant’s buildingSMART presentation (2013): http://projects.buildingsmartalliance.org/files/?artifact_id=5148
Sample bSDD Concept‘Calcium Silicate Board’
<bsdd:3MyXi0NvmHt00000PR1IRl>
a owl:Class ;
rdfs:comment "Bygningsplate basert p kalsiumsilikat (sement, kisel og kalk), med armering av cellulosefiber. Platene fremstilles ved autoklavherding. Benyttes innendrs i miljer hvor det stilles krav til fuktbestandighet og brannbeskyttelse."@nb-no ;
rdfs:comment "Building board based on calcium silicate (cement, silica and mortar), with reinforcement of cellulose filament. The boards being produced by autoclave curing. Being used in environments with demands to moisture resistance and fire protection."@en ;
rdfs:label "Calcium silicate board"@en, rdfs:label "Kalsiumsilikatplate"@nb-no ;
:conceptType "SUBJECT" ;
:guid "3MyXi0NvmHt00000PR1IRl" ;
:status "DRAFT" ;
:versionDate "2007.09.10" ;
:versionId "1 2007.09.10" .
http://bw-dssv16.bwk.tue.nl:8080/openrdf-workbench/repositories/bsdd/summary
Triple count: 986161
TO CONCLUDE
25
Toronto Oct. 2014 T. Liebich
Image courtesy: Jakob Beetz, TU Eindhoven
Mapping between concepts in diverse dictionaries
http://bw-dssv19.bwk.tue.nl/interlink/
Content management and dissemination strategy?
