babelnet workshop 2016 - making sense of building data and building product data

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).

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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).

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Toronto Oct. 2014 T. Liebich

Image courtesy: Jakob Beetz, TU Eindhoven

ADDED VALUE IN COMBINATION WITH DATA DICTIONARIES

http://bsdd.buildingsmart.org/

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

http://bsdd.buildingsmart.org/

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

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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?

Thank you

Pieter Pauwelspipauwel.pauwels@ugent.be

Thomas Krijnent.f.krijnen@tue.nl

Jakob Beetzj.beetz@tue.nl