About: http://webisa.webdatacommons.org/328930203

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	For example, U.S. Pat. No. 4,967,956 to Mansfield discloses a gel coat spraying system which uses a resin such as an epoxy resin or a polyester resin, a catalyst for the resin, and spraying means which includes an airless liquid nozzle.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com