The Semantic Web provides a common framework that allows data to be shared and reused across application, enterprise, and community boundaries. It is a collaborative effort led by W3C with participation from a large number of researchers and industrial partners. It is based on the Resource Description Framework (RDF).
ZBW has also deployed a SPARQL endpoint and a terminology web service built on the endpoint. The service provides, for example, search for concepts, narrower terms, or synonyms. It also powers the autosuggest incremental search service on the STW web site.