About: http://webisa.webdatacommons.org/178952148

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 thermally contractible material is, for example, a thermoplastic resin such as polyethylene or polypropylene and is arranged to be contractible
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com