<http://webisa.webdatacommons.org/prov/465280961>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/51148326> .
<http://webisa.webdatacommons.org/51148326>	<http://www.w3.org/ns/prov#value>	"When Rb and Rc are an alkyl group, an aryl group or an aralkyl" .
<http://webisa.webdatacommons.org/prov/464032792>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/51148326> .
<http://webisa.webdatacommons.org/51148326>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/51148326>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .