PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Crime was a major source of discontent, and sentiment that Portugal was becoming increasingly unsafe since the country became a destination for several thousand emigrants from diverse locations around the globe (in particular from Ukraine, Moldova, Romania, Brazil and the former Portuguese territories in Africa - the PALOP countries) after 1990.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wikipedia.org