<http://webisa.webdatacommons.org/218061366>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/140589058>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/218061366> .
<http://webisa.webdatacommons.org/218061366>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/218061366>	<http://www.w3.org/ns/prov#value>	"(where R1 represents a hydrogen atom or an alkyl group having a carbon number of 1 to 5, and R2 is a hydrogen atom, a methyl group or a methoxy group)" .
<http://webisa.webdatacommons.org/prov/465350672>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/218061366> .