<http://webisa.webdatacommons.org/prov/131467862>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/262083261> .
<http://webisa.webdatacommons.org/262083261>	<http://www.w3.org/ns/prov#value>	"When R is an alkenyl group it is preferred that the olefinic unsaturation site be located near the anhydride, i.e., X, moiety." .
<http://webisa.webdatacommons.org/262083261>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/262083261>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .