About: http://webisa.webdatacommons.org/269066838

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	In particular, polyethylene having high or medium density, i.e. a density of at least 0.930 g/ml has been employed therein.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr