About: http://webisa.webdatacommons.org/387040705

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	As the binder, an inorganic compound such as a silicate or glass, or various resins made mainly of polymers, may be used. As the resins, for example, an alkane type polymer
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com