About: http://webisa.webdatacommons.org/427982986

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	R5 can be an alkyl moiety, such as methyl, ethyl, propyl, butyl, and the like having the general formula CnH2n+1, or a alkenyl moiety having the general formula CnH2n???1, such as a vinyl moiety.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com