<http://webisa.webdatacommons.org/prov/332487832>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/403803690> .
<http://webisa.webdatacommons.org/403803690>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/465356526>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/403803690> .
<http://webisa.webdatacommons.org/403803690>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/403803690>	<http://www.w3.org/ns/prov#value>	"(9) Compounds represented by following formula (2-A): ##STR16## wherein R4 is a hydrogen atom or a C1-3 alkyl or phenyl group," .