About: http://webisa.webdatacommons.org/262244330

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 alkenyl group includes straight chain or branched chain alkenyl groups having 2 to 6 carbon atoms, such as vinyl, propenyl, allyl, isopropenyl, 1-butenyl, 4-pentenyl, 2-ethylallyl, 3-hexenyl, and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com