<http://webisa.webdatacommons.org/128631354>	<http://www.w3.org/ns/prov#value>	"Because copper is a natural element found in the earth, it reacts with other things found in nature." .
<http://webisa.webdatacommons.org/128631354>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/128631354>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<billythetree.com> .
<http://webisa.webdatacommons.org/prov/449027793>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/128631354> .