About: http://webisa.webdatacommons.org/19856944

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 is often called drywall, wallboard, or plasterboard and differs from products such as plywood, hardboard, and fiberboard, because of its non-combustible core.
http://www.w3.org/ns/prov#wasQuotedFrom	sureboard.com