PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Article 25 When the media, including radio, television, newspaper and telecommunication, issue to the community public meteorological forecast or severe weather warning, they shall use the latest meteorological information provided by a meteorological office or station subordinate to a competent meteorological department, while indicating the time of issue and the name of the office or station.
http://www.w3.org/ns/prov#wasQuotedFrom
  • china.org.cn