PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • vary between northern or western states such as Maine or Montana, with practically no colored population; industrial states such as Illinois, Ohio, New Jersey and Pennsylvania with a small, although appreciable, percentage of colored citizens, and the states of the deep south, with percentages of from twenty-five to nearly fifty percent colored, all with varying densities of the white and colored
http://www.w3.org/ns/prov#wasQuotedFrom
  • cornell.edu