The COMET (Cambridge OPen METadata) project will release a sub-set of bibliographic data from Cambridge University Library catalogs as linked data in multiple formats. This activity will test a number of technologies and methodologies for releasing open bibliographic data including XML, RDF, SPARQL, and JSON.
To enhance linking options, records will be enriched using two OCLC Research services to assign FAST (Faceted Application of Subject Terminology) and VIAF (Virtual International Authority File) headings. This will allow for effective information retrieval and semantic interoperability.
Starting in February 2011, COMET will document the availability of metadata for the library's collections which can be released openly in machine-readable formats and the barriers which prevent other data from being exposed in this way.
The project will bring value to the wider community by contributing substantially to the availability of open metadata. Linking to FAST and VIAF headings will demonstrate the potential usefulness of a structured semantic approach to data, and the project will look at the value data enrichment offers for resource discovery.
COMET Project Blog
Cambridge University Library