About: http://webisa.webdatacommons.org/246867770

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 unsaturated compound employed in the composition is an organic or organosilicon compound containing at least two alkenyl groups.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com