<http://webisa.webdatacommons.org/335735405>	<http://www.w3.org/ns/prov#value>	"Tungsten, like other heavy metals, can travel hundreds or even thousands of miles through the air and settle on agricultural lands." .
<http://webisa.webdatacommons.org/prov/358765998>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/335735405> .
<http://webisa.webdatacommons.org/335735405>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/335735405>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<prisonplanet.com> .