About: http://webisa.webdatacommons.org/446522631

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	Gypsum board may be used, for example, on the exterior of buildings where it serves as an underlying surface which is covered with such materials as aluminum or wood siding.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com