http://purl.org/np/RAyEq92Zenh1nk5TzAutnxMqjvOUTNbua8-f_ZAkYGUzs#Head http://purl.org/np/RAyEq92Zenh1nk5TzAutnxMqjvOUTNbua8-f_ZAkYGUzs http://www.nanopub.org/nschema#hasAssertion http://purl.org/np/RAyEq92Zenh1nk5TzAutnxMqjvOUTNbua8-f_ZAkYGUzs#assertion http://purl.org/np/RAyEq92Zenh1nk5TzAutnxMqjvOUTNbua8-f_ZAkYGUzs http://www.nanopub.org/nschema#hasProvenance http://purl.org/np/RAyEq92Zenh1nk5TzAutnxMqjvOUTNbua8-f_ZAkYGUzs#provenance http://purl.org/np/RAyEq92Zenh1nk5TzAutnxMqjvOUTNbua8-f_ZAkYGUzs http://www.nanopub.org/nschema#hasPublicationInfo http://purl.org/np/RAyEq92Zenh1nk5TzAutnxMqjvOUTNbua8-f_ZAkYGUzs#pubinfo http://purl.org/np/RAyEq92Zenh1nk5TzAutnxMqjvOUTNbua8-f_ZAkYGUzs http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://www.nanopub.org/nschema#Nanopublication http://purl.org/np/RAyEq92Zenh1nk5TzAutnxMqjvOUTNbua8-f_ZAkYGUzs#assertion http://purl.org/np/RAyEq92Zenh1nk5TzAutnxMqjvOUTNbua8-f_ZAkYGUzs#paragraph http://purl.org/spar/c4o/hasContent The ifcowl will be queried using SPARQL in order to extract the pertinent instances. The Listing 3 shows the SPARQL code used for the extraction. Line 4 obtains the building instance by using its class. Line 7 acquires the array of building storeys that decompose the building; and line 8 obtains the storeys inside that array. The same is done for the spaces that decompose the storeys on lines 11-12. Lines 15-16 obtain the ele- ments that are contained in a space. Lines 19-22 filter out the undesired elements just leaving the doors, windows and walls. Finally, line 25 saves all the classes of the elements. The result of the extraction query is a table where the columns corresponds to the variables used with the SELECT operator (line 1). This table is called the extracted table. http://purl.org/np/RAyEq92Zenh1nk5TzAutnxMqjvOUTNbua8-f_ZAkYGUzs#paragraph http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://purl.org/spar/doco/Paragraph http://purl.org/np/RAyEq92Zenh1nk5TzAutnxMqjvOUTNbua8-f_ZAkYGUzs#provenance http://purl.org/np/RAyEq92Zenh1nk5TzAutnxMqjvOUTNbua8-f_ZAkYGUzs#assertion http://www.w3.org/ns/prov#hadPrimarySource http://dx.doi.org/10.3233/SW-180298 http://purl.org/np/RAyEq92Zenh1nk5TzAutnxMqjvOUTNbua8-f_ZAkYGUzs#assertion http://www.w3.org/ns/prov#wasAttributedTo https://orcid.org/0000-0002-8429-8208 http://purl.org/np/RAyEq92Zenh1nk5TzAutnxMqjvOUTNbua8-f_ZAkYGUzs#pubinfo http://purl.org/np/RAyEq92Zenh1nk5TzAutnxMqjvOUTNbua8-f_ZAkYGUzs http://purl.org/dc/terms/created 2019-11-12T18:05:11+01:00 http://purl.org/np/RAyEq92Zenh1nk5TzAutnxMqjvOUTNbua8-f_ZAkYGUzs http://purl.org/pav/createdBy https://orcid.org/0000-0002-7114-6459