<http://webisa.webdatacommons.org/413838517>	<http://www.w3.org/ns/prov#value>	"in the art, including treatment of the free base with an inorganic acid," .
<http://webisa.webdatacommons.org/413838517>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/prov/486910365>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/413838517> .
<http://webisa.webdatacommons.org/413838517>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .