<http://webisa.webdatacommons.org/prov/270539971>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/138772565> .
<http://webisa.webdatacommons.org/138772565>	<http://www.w3.org/ns/prov#value>	"such as sodium or potassium; alkaline earth metals such as calcium and" .
<http://webisa.webdatacommons.org/138772565>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/138772565>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .