About: http://webisa.webdatacommons.org/392653323

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	Illustrative examples of materials which might be used include plastics, such as a polyethylene resin; or rubber, such as a medical grade silicone.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk