PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Students monitor migration patterns of whooping cranes, monarch butterflies, hummingbirds, and other animals or the blooming of plants; and changing sunlight, temperatures, and other signs that signal the changing seasons.
http://www.w3.org/ns/prov#wasQuotedFrom
  • operationmigration.org