<http://webisa.webdatacommons.org/prov/224007571>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/117087085> .
<http://webisa.webdatacommons.org/117087085>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wordpress.com> .
<http://webisa.webdatacommons.org/117087085>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/117087085>	<http://www.w3.org/ns/prov#value>	"Chief among such contracts is that of personal employment by which labor and other services are EXCHANGED for money and other forms of property." .