<http://webisa.webdatacommons.org/prov/141098881>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/162616038> .
<http://webisa.webdatacommons.org/prov/48280112>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/162616038> .
<http://webisa.webdatacommons.org/162616038>	<http://www.w3.org/ns/prov#value>	"group optionally substituted by halogen, R5 is a hydrogen atom, a" .
<http://webisa.webdatacommons.org/162616038>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/162616038>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .