PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Their mother is a widow and the kids must work to support the family - they live at the opening of one of the shafts and the mom works as a security person, guarding the tools of the miners at night.Potosi is pretty poor now and has been for a couple of centuries - the Spanish built a railroad from Potosi to Cuzco to transport the millions of tons of silver to build the churches in Peru.
http://www.w3.org/ns/prov#wasQuotedFrom
  • travelpod.com