About: http://webisa.webdatacommons.org/260358394

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	in which X, Y are as defined in formula (I) or are protected derivatives thereof, R3 is as defined in formula (IV), E is hydrogen or halogen and M is a metal such as Na or Li.
http://www.w3.org/ns/prov#wasQuotedFrom	allindianpatents.com