About: http://webisa.webdatacommons.org/208917673

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 aqueous solution of claim 4, wherein Y2 is hydrogen, R is a straight-chain alkyl or ether group, X is CO2 and SO3, and M is selected from the group consisting of H, Li, Na and K.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com