About: http://webisa.webdatacommons.org/336570016

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	Usually a special, heavy-duty vinyl lining is laid over a supporting structure built of steel, aluminum, wood or other material.
http://www.w3.org/ns/prov#wasQuotedFrom	bbb.org