About: http://webisa.webdatacommons.org/345651241

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	A composition as defined in claim 1, wherein R3 is hydrogen; Q is hydrogen; t is 0 or 1; x is 0 and R4 is an alkyl radical.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com