<http://webisa.webdatacommons.org/16853915>	<http://www.w3.org/ns/prov#value>	"In the most preferred of these, R2 is an alkyl group." .
<http://webisa.webdatacommons.org/16853915>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/16853915>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/463995264>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/16853915> .