PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • of people move short distances and that those who migrate longer distances choose big-city destinations; that urban residents are less migratory than rural residents; that for every migration stream, there is a counterstream; and factors such as gender, age, and socio-economic level influence a person???s likelihood to migrate.
http://www.w3.org/ns/prov#wasQuotedFrom
  • prezi.com