<http://webisa.webdatacommons.org/417745202>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/417745202>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/204283887>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/417745202> .
<http://webisa.webdatacommons.org/417745202>	<http://www.w3.org/ns/prov#value>	"r different from each other, and each are a hydrogen atom or a methyl group; X and Y are the same or different from each other, and each are an epoxy group or a hydroxyethyl group; and n is a positive integer." .