<http://webisa.webdatacommons.org/144022422>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<reference.com> .
<http://webisa.webdatacommons.org/prov/230166940>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/144022422> .
<http://webisa.webdatacommons.org/144022422>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/144022422>	<http://www.w3.org/ns/prov#value>	"Production of iron from iron oreThe production of iron or steel is a process unless the desired final product is cast iron." .