PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Blackburnian warblers, like other songbirds, are monogamous which means that one male and one female pair together to breed and raise young. (Lawrence, 1953; Nice, 1926)
http://www.w3.org/ns/prov#wasQuotedFrom
  • umich.edu