<http://webisa.webdatacommons.org/prov/3341687>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/357649321> .
<http://webisa.webdatacommons.org/prov/448430920>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/357649321> .
<http://webisa.webdatacommons.org/357649321>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<slideshare.net> .
<http://webisa.webdatacommons.org/357649321>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/357649321>	<http://www.w3.org/ns/prov#value>	"of minerals such as gold and copper." .