Ontotext is a world leader in semantic technologies (RDF and semantic text enrichment), having started in this domain in 2000. It's one of the most active sem tech companies working on Cultural Heritage and Digital Humanities, including projects for the British Museum (ResearchSpace), Europeana, Getty Research Institute, American Art Collaborative, Canada's CHIN, etc. We are also very active with Wikidata and DBpedia. We have significant experience with relevant datasets, metadata schemas, ontologies, storage, reasoning, semantic search, etc.
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