<http://webisa.webdatacommons.org/prov/330285042>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/360864934> .
<http://webisa.webdatacommons.org/360864934>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/360864934>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/360864934>	<http://www.w3.org/ns/prov#value>	"C1-C4 alkyl group or CF3,R13 is a hydrogen atom, a" .