About: http://webisa.webdatacommons.org/73910772

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 laminates have a phenolic foam sandwiched between layers of polymeric or other material which are the so-called facings".
http://www.w3.org/ns/prov#wasQuotedFrom	google.com