About: http://webisa.webdatacommons.org/391331702

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	A fluid transmitting polyolefin foam as claimed in claim 1 wherein the polyolefin is a polyethylene and the polymer is polystyrene, said polystyrene being present in an amount varying between 1 and 30% by weight.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es