<http://webisa.webdatacommons.org/206281769>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/206281769>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/409992143>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/206281769> .
<http://webisa.webdatacommons.org/prov/44390291>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/206281769> .
<http://webisa.webdatacommons.org/206281769>	<http://www.w3.org/ns/prov#value>	"preferably in the presence of a base, such as, for example potassium" .