<http://webisa.webdatacommons.org/prov/54955640>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/402136696> .
<http://webisa.webdatacommons.org/prov/347837512>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/402136696> .
<http://webisa.webdatacommons.org/402136696>	<http://www.w3.org/ns/prov#value>	"wherein G1 is O, S or NR2, R2 is a substituent and R1 is phenyl." .
<http://webisa.webdatacommons.org/402136696>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/402136696>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .