About: http://webisa.webdatacommons.org/15422383

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The individual fenestration units include mating channels and tabs, or other connectors, that are attached to outside frame surfaces of the individual fenestration units.
http://www.w3.org/ns/prov#wasQuotedFrom	faqs.org