<http://webisa.webdatacommons.org/prov/466601508>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/454854975> .
<http://webisa.webdatacommons.org/454854975>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/454854975>	<http://www.w3.org/ns/prov#value>	"is hydrogen and the other of the groups R15 and R16 is an alkyl" .
<http://webisa.webdatacommons.org/454854975>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .