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<http://webisa.webdatacommons.org/363771676>	<http://www.w3.org/ns/prov#value>	"Large quantities have been mined in Russia, and it is found worldwide -- in Africa, France, Israel, Mexico, and even the US, most notably in Arizona." .
<http://webisa.webdatacommons.org/363771676>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<maitland-smith.com> .
<http://webisa.webdatacommons.org/363771676>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .