<http://webisa.webdatacommons.org/258834136>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<airliners.net> .
<http://webisa.webdatacommons.org/prov/9010937>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/258834136> .
<http://webisa.webdatacommons.org/258834136>	<http://www.w3.org/ns/prov#value>	"Grocery workers used to have middle class pay and benefits but they have mostly declined to that of the working poor." .
<http://webisa.webdatacommons.org/258834136>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .