About: http://webisa.webdatacommons.org/419293275

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	Such materials include but are not limited to, rubber, or plastics such as polytetrafluoroethylene (PTFE), polyethylene, polypropylene, silicone, polyetherimide or other similar plastics.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com