<http://webisa.webdatacommons.org/prov/140673815>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/323685528> .
<http://webisa.webdatacommons.org/prov/141254777>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/323685528> .
<http://webisa.webdatacommons.org/323685528>	<http://www.w3.org/ns/prov#value>	"R2, R3, R4 independently are a hydrogen atom, a hydroxyl" .
<http://webisa.webdatacommons.org/323685528>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/141517844>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/323685528> .
<http://webisa.webdatacommons.org/323685528>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/prov/140705687>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/323685528> .