About: http://webisa.webdatacommons.org/318516583

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	such as phenyl, substituted phenyl and the like, and alkyl or cycloalkyl groups such as methyl, ethyl, cyclohexyl and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com