About: http://webisa.webdatacommons.org/147958800

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 polystyrene resin used in this invention is a homopolymer or copolymer having styrene as a major constituent monomer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es