About: http://webisa.webdatacommons.org/340178662

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	ogen atom, an alkyl group or a cycloalkyl group; R4 is a group capable of being substituted on a benzene ring.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com