PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Swahili is the lingua franca of many of these countries and is an official and national language of Kenya, Tanzania, and Uganda.
http://www.w3.org/ns/prov#wasQuotedFrom
  • iu.edu