<http://webisa.webdatacommons.org/3467746>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/3467746>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/prov/265386004>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/3467746> .
<http://webisa.webdatacommons.org/3467746>	<http://www.w3.org/ns/prov#value>	"formula (XIV) wherein R1 is an optionally substituted alkyl, cycloalkyl," .