<http://webisa.webdatacommons.org/prov/254940356>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/257014869> .
<http://webisa.webdatacommons.org/257014869>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/257014869>	<http://www.w3.org/ns/prov#value>	"In another embodiment, R17 is a phenyl or substituted phenyl having the general formula" .
<http://webisa.webdatacommons.org/257014869>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .