<http://webisa.webdatacommons.org/116056181>	<http://www.w3.org/ns/prov#value>	"It is preferable that one of R7 and R8 is a hydrogen" .
<http://webisa.webdatacommons.org/116056181>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/prov/140647867>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/116056181> .
<http://webisa.webdatacommons.org/116056181>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/141392468>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/116056181> .