About: http://webisa.webdatacommons.org/169547075

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	Here, Cp', Cp, M and Q are as described previously, L is 1 or 2, and R' is an aklyl, a hydride, a halogen, an alkoxy, aryloxy, an aryl group or substituted aryl group, each R' being the same or different, except only one R' is a hydride.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es