<http://webisa.webdatacommons.org/164171497>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/164171497>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/131467857>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/164171497> .
<http://webisa.webdatacommons.org/164171497>	<http://www.w3.org/ns/prov#value>	"R is an alkyl group having 1 to 6 carbon atoms (e.g., ethyl); and from" .