About: http://webisa.webdatacommons.org/256925728

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	n is 0 to 3 being 0 to 2 when G is an olefin and 1 to 3 when G is other than an olefin;
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com