<http://webisa.webdatacommons.org/169631420>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/prov/507710980>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/169631420> .
<http://webisa.webdatacommons.org/169631420>	<http://www.w3.org/ns/prov#value>	"examples of substituents are H, alkyl, and O-alkyl, as described above." .
<http://webisa.webdatacommons.org/169631420>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .