<http://webisa.webdatacommons.org/prov/464853706>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/267798516> .
<http://webisa.webdatacommons.org/267798516>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/267798516>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/267798516>	<http://www.w3.org/ns/prov#value>	"R6 is a hydrogen atom, a straight-chain or a branched-chain alkyl group having 1 to 18 carbon atoms, a hydroxyl group, a carboxyl group, a halogen atom or an alkoxyl group having 1 to 18 carbon atoms; and" .
<http://webisa.webdatacommons.org/prov/141638688>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/267798516> .