About: http://webisa.webdatacommons.org/367709221

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	This is particularly so when hydrocarbon polymers, e.g., polyolefins such as polypropylene, are used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es