PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Twenty-five were playing in organized athletic events such as baseball, softball and ice hockey at the time, and 30 others were engaged in informal sports activities at home or school or on the playground.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sciencedaily.com