<http://webisa.webdatacommons.org/prov/141638688>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/335986030> .
<http://webisa.webdatacommons.org/335986030>	<http://www.w3.org/ns/prov#value>	"R6 is a hydrogen, a lower alkyl group, an aryl group; and" .
<http://webisa.webdatacommons.org/335986030>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/335986030>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .