PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Nevertheless, child labor was a problem in subsistence agriculture, domestic service, construction, farming, transportation, prostitution, quarrying, mining, and other informal sectors, where children under the age of 15 often were employed, and the law was not enforced.
http://www.w3.org/ns/prov#wasQuotedFrom
  • refworld.org