<http://webisa.webdatacommons.org/68718702>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/117200114>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/68718702> .
<http://webisa.webdatacommons.org/68718702>	<http://www.w3.org/ns/prov#value>	"It is the time (the average ???socially necessary??? time) spent in producing the food, shelter, warmth and other things" .
<http://webisa.webdatacommons.org/68718702>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<marxists.org> .
<http://webisa.webdatacommons.org/prov/35752475>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/68718702> .