About: http://webisa.webdatacommons.org/384774327

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	The core is typically a diene rubber such as butadiene or isoprene, or an acrylate.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es