PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, a search engine, such as Verity (available from Verity, Inc.), may utilize the present invention to expand a search request with an acronym (e.g., ???HDP???) to include the expansion (e.g., ???High Density Polymer???), thereby encompassing documents within the search that do not explicitly include the expansion.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.de