PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • They can assist waitresses, waiters, and bartenders by clearing the tables, cleaning any food residue off of the table, and stocking the serving areas with utensils, napkins, and other supplies.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wisegeek.com