About: http://webisa.webdatacommons.org/2422197

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	Polyethylene terephtalate (called PET when used for bottles, and polyester when used for clothes or other materials)
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org