<http://webisa.webdatacommons.org/263750489>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<globalpost.com> .
<http://webisa.webdatacommons.org/263750489>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/394037635>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/263750489> .
<http://webisa.webdatacommons.org/263750489>	<http://www.w3.org/ns/prov#value>	"sure that their products are free of conflict minerals.Gold, tantalum, tin and tungsten are essential parts of mobile phones, laptops and other electronic gadgets." .