<http://webisa.webdatacommons.org/313845548>	<http://www.w3.org/ns/prov#value>	"In 2006, trucking was a nearly $646 billion industry that employed one of every 15 American workers." .
<http://webisa.webdatacommons.org/313845548>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/313845548>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<allegheny.edu> .
<http://webisa.webdatacommons.org/prov/57866090>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/313845548> .