PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • You are ignoring social change, structural economic change, technological change e.g. urbanization, industrialization, the rise of the wage labourer etc. etc.
http://www.w3.org/ns/prov#wasQuotedFrom
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