About: http://webisa.webdatacommons.org/401519854

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	They are the main compound in oil and are found in everything formed from crude oil, including plastics and rubber.
http://www.w3.org/ns/prov#wasQuotedFrom	uaf.edu