About: http://webisa.webdatacommons.org/287958161

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 preferred polymers are prepared from ethylene and ethylenically unsaturated hydrocarbons including cyclic, alicyclic and acyclic materials containing from 3 to 28 carbons, e.g. 2 to 18 carbons.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr