<http://webisa.webdatacommons.org/prov/347803394>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/214744035> .
<http://webisa.webdatacommons.org/214744035>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/214744035>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/215581952>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/214744035> .
<http://webisa.webdatacommons.org/214744035>	<http://www.w3.org/ns/prov#value>	"The pharmaceutical antioxidant composition according to claim 2, wherein Z is a hydrogen atom and R1 is a methyl." .