PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The eastern half of the United States experienced unusually warm temperatures in March???the second warmest in U.S. records to date???prompting trees and other plants to develop earlier than usual.
http://www.w3.org/ns/prov#wasQuotedFrom
  • conservationminnesota.org