About: http://webisa.webdatacommons.org/18776762

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	Alternatively, a rubber prepared by allowing an ethylene-propylene-non-conjugated diene copolymer rubber (EPDM) to react with an aromatic vinyl compound such as styrene may be preferably used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es