About: http://webisa.webdatacommons.org/186253181

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	ve, R15 is a hydrogen atom, or alkyl group, aryl group or alkoxy group each of which may be substituted or not substituted.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com