<http://webisa.webdatacommons.org/prov/61007448>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/123605000> .
<http://webisa.webdatacommons.org/123605000>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<archives.gov> .
<http://webisa.webdatacommons.org/123605000>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/410356785>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/123605000> .
<http://webisa.webdatacommons.org/123605000>	<http://www.w3.org/ns/prov#value>	"airspace, mining, chemistry, car building and other industries." .