About: http://webisa.webdatacommons.org/246318000

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	The catalyst precursor of claim 11, a wherein R has one or more of its carbon or hydrogen positions substituted with an element selected from Groups 14 to 17 of the Periodic Table of the Elements, other than carbon.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au