PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In contemporary usage, a picnic can be defined simply as a pleasure excursion at which a meal is eaten outdoors (al fresco or en plein air), ideally taking place in a beautiful landscape such as a park, beside a lake or with an interesting view and possibly at a public event such as before an open air theatre performance, and usually in summer.
http://www.w3.org/ns/prov#wasQuotedFrom
  • fineartamerica.com