<http://webisa.webdatacommons.org/prov/122776858>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/120129849> .
<http://webisa.webdatacommons.org/120129849>	<http://www.w3.org/ns/prov#value>	"It would not only be an unnecessary waste of money, but copper is a very soft metal." .
<http://webisa.webdatacommons.org/120129849>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/120129849>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<signalscv.com> .