<http://webisa.webdatacommons.org/prov/334150826>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/27476837> .
<http://webisa.webdatacommons.org/27476837>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/27476837>	<http://www.w3.org/ns/prov#value>	"R8' is a hydrogen atom or an alkyl group having 1 to 3 carbon atoms," .
<http://webisa.webdatacommons.org/prov/465425702>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/27476837> .
<http://webisa.webdatacommons.org/27476837>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .