<http://webisa.webdatacommons.org/433768359>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/prov/333262910>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/433768359> .
<http://webisa.webdatacommons.org/433768359>	<http://www.w3.org/ns/prov#value>	"[0044] R1 is a hydrogen atom, a halogen atom, a C1-4 alkyl" .
<http://webisa.webdatacommons.org/prov/141546618>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/433768359> .
<http://webisa.webdatacommons.org/433768359>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .