<http://webisa.webdatacommons.org/370871760>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/370871760>	<http://www.w3.org/ns/prov#value>	"wherein R1 and R3 are both hydrogen atoms, R2 is a halogen" .
<http://webisa.webdatacommons.org/370871760>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/30256486>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/370871760> .