PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Exploratorium, a hands-on science museum in San Francisco???s Palace of Fine Arts, is a hall of wonders exhibiting scientific contraptions that demonstrate how tornadoes, waves and other natural phenomena are formed.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wwd.com