<http://webisa.webdatacommons.org/prov/300448596>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/97315312> .
<http://webisa.webdatacommons.org/97315312>	<http://www.w3.org/ns/prov#value>	"of iron and steel ; but they had two kinds of copper, the one" .
<http://webisa.webdatacommons.org/97315312>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/153753447>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/97315312> .
<http://webisa.webdatacommons.org/97315312>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<archive.org> .