About: http://webisa.webdatacommons.org/431266709

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	Foam-type, clay-type, and foam-clay products can be manufactured depending upon the concentrations and types of the materials used and the molding, casting, or extrusion process utilized.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com