About: http://webisa.webdatacommons.org/383376071

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 laminates generally comprise at least one layer of prepreg and at least one layer of a conductive film, such as copper, which when imaged and etched serve to provide a printed circuit wiring board substrate.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es