ecppm2016 - ifcowl for managing product data
TRANSCRIPT
ifcOWL for Managing Product Data
ECPPM 2016 Limassol, Cyprus
Pieter Pauwels, Ghent University, [email protected]
2
SPF XML RDF 3
IFC Product
4
IFC Product Database
5
Building Product Data on the Web
6
Tekla Warehouse
7
BIMcomponents.com
8
What’s in the package??
9
10
standard product data templates
(PDTs)
11
“A product data template is simply a form that contains standardised headings against which manufacturers product information is placed. There is a different template for each type of product.”
Ian Chapman, NBS https://toolkit.thenbs.com/articles/pdts
What is a PDT?
12
13
• exchange of building product, equipment, and material information, aiming for UK Government BIM level 2
• +1200 PDTs for individual products and assembled products
• Based on open industry standards – ISO 16739 for model and objects properties, – ISO 10303 Format, – STEP – ifcXML – FM handover MVD COBie
• US-based
SPIE – Specifier’s Properties Information Exchange
14
• exchange of building product, equipment, and material information
• +5700 PDTs
• Based on open industry standards
– ?
• UK-based
NBS BIM Toolkit PDTs
15
What does it look like in ifcOWL?
16
IFC Specification
EXPRESS XSD OWL
IfcPropertySet
IfcPropertySingleValue
SCHEMA PSD Schema
Psets in PSDxml
17
18
IfcProduct
Agreed PropertyName
as String
Type and
Value 19
After applying SimpleBIM procedure…
IfcProduct
Agreed Property
Type and
Value 20
IFC Specification
EXPRESS XSD OWL
IfcPropertySet
IfcPropertySingleValue
SCHEMA PSD Schema
Psets in PSDxml
21
Relating PSETs and PDTs to ifcOWL Linked Open Vocabularies (lov.okfn.org)
ifcOWL
psdOWL
Translation of XML files into simple data properties
(cfr. simpleBIM)
pdtOWL
BauDataWeb
22
23
ifcOWL for Managing Product Data
0. Intro
1. Building Product Data on the Web
2. Standard PDTs
3. Result in ifcOWL
Thank you
Pieter Pauwels, Ghent University
24