<http://webisa.webdatacommons.org/prov/140647867>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/121964617> .
<http://webisa.webdatacommons.org/121964617>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/121964617>	<http://www.w3.org/ns/prov#value>	"In still yet another aspect of formula (Ig), R7 is a hydrogen, an alkyl or a substituted alkyl." .
<http://webisa.webdatacommons.org/121964617>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .