PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Portugese America: 38.5% British America (minus North America): 18.4% Spanish Empire: 17.5% French Americas: 13.6% British North America: 6.45% The reason that this happened is because the crops grown in South America and the Carribean were mainly cash crops like sugar and rice, and as such required a LOT more labor to produce and harvest.
http://www.w3.org/ns/prov#wasQuotedFrom
  • funnyjunk.com