About: http://webisa.webdatacommons.org/55726307

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	presence of a catalyst and a hardener to produce dielectric materials such as a prepreg, copper-clad laminate (CCL) and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com