<http://webisa.webdatacommons.org/127644038>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/127644038>	<http://www.w3.org/ns/prov#value>	"alkenyl group and R2 is a hydrogen, C1 to C20 alkyl group" .
<http://webisa.webdatacommons.org/prov/296355876>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/127644038> .
<http://webisa.webdatacommons.org/prov/140589058>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/127644038> .
<http://webisa.webdatacommons.org/127644038>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .