<http://webisa.webdatacommons.org/442999684>	<http://www.w3.org/ns/prov#value>	"Examples of nonspecific factors of production are unskilled labor and such raw materials as iron ore and raw cotton." .
<http://webisa.webdatacommons.org/442999684>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<libertyfund.org> .
<http://webisa.webdatacommons.org/442999684>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/101124693>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/442999684> .
<http://webisa.webdatacommons.org/prov/331995012>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/442999684> .