About: http://webisa.webdatacommons.org/19726046

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	So far, ethylene is a natural gas which can be manufactured artificially and has not been found to have harmful effects on human health.
http://www.w3.org/ns/prov#wasQuotedFrom	arimifoods.com