About: http://webisa.webdatacommons.org/423210846

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 material 56, prepreg 58, and solder resist 60 are formed of resin such as epoxy resin.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com