<http://webisa.webdatacommons.org/139137054>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.fr> .
<http://webisa.webdatacommons.org/139137054>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/139137054>	<http://www.w3.org/ns/prov#value>	"A compound according to claim 1 wherein R3 is a hydrogen atom or a --CH3 group." .
<http://webisa.webdatacommons.org/prov/333848442>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/139137054> .