<http://webisa.webdatacommons.org/187042526>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/187042526>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/334352055>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/187042526> .
<http://webisa.webdatacommons.org/187042526>	<http://www.w3.org/ns/prov#value>	"Formula I represents a diphenolic unit wherein R9 is an alkyl, aryl or alkylaryl group with up to 18 carbons with the specific proviso that this group contains as part of its structure a carboxylic acid group or the benzyl ester thereof." .