Wikidata Servizio query/Manuale utente/SPARQL Federation endpoints

We allow SPARQL Federated Queries to call out to a selected number of external databases. Supported endpoints are:

URL	Proprietario (docs)
http://sparql.europeana.eu/	Europeana
http://data.cervantesvirtual.com/openrdf-sesame/repositories/data	Biblioteca Virtual Miguel de Cervantes
http://datos.bne.es/sparql	Biblioteca Nacional de España
https://bnb.data.bl.uk/sparql	British National Bibliography
http://edan.si.edu/saam/sparql	Smithsonian American Art Museum
https://data.bnf.fr/current/sparql.html	Bibliothèque nationale de France
http://dbpedia.org/sparql	DBPedia
http://vocab.getty.edu/sparql.json	Getty Vocabularies
http://rdf.insee.fr/sparql	INSEE
http://dati.camera.it/sparql	Italian Chamber of Deputies
http://nomisma.org/query	Nomisma.org
http://data.plan4all.eu/sparql	Smart Points of Interest
http://opendatacommunities.org/sparql	UK Department for Communities and Local Government
http://statistics.data.gov.uk/sparql	UK Office for National Statistics
https://data.ordnancesurvey.co.uk/datasets/os-linked-data/apis/sparql	UK ordnance survey
http://linkeddata.uriburner.com/sparql	URI Burnder
http://sparql.wikipathways.org/sparql	WikiPathways
http://tools.wmflabs.org/mw2sparql/sparql	MW2SPARQL
http://collection.britishart.yale.edu/openrdf-sesame/repositories/ycba	Yale Center for British Art
http://linkedgeodata.org/sparql	Linked Geodata
http://sparql.hegroup.org/sparql/	OBO/OntoBee
http://opencitations.net/sparql	OpenCitations
http://dati.beniculturali.it/sparql	dati.beniculturali.it
http://zbw.eu/beta/sparql/stw/query	STW Thesaurus for Economics
http://zbw.eu/beta/sparql/gnd/query	Experimental GND
http://zbw.eu/beta/sparql/econ_pers/query	GND economists
http://zbw.eu/beta/sparql/econ_corp/query	GND economics institutions
https://id.nlm.nih.gov/mesh/sparql	MeSH SPARQL endpoint
http://collection.britishmuseum.org/sparql	British Museum
http://lod.opentransportdata.swiss/query	Linked Open Transportdata Switzerland
http://data.bibliotheken.nl/sparql	Koninklijke Bibliotheek
https://data.pdok.nl/sparql	PDOK Data Platform
https://lov.linkeddata.es/dataset/lov/sparql	Linked Open Vocabularies
https://sparql.uniprot.org/sparql	The Universal Protein Resource
https://dati.quirinale.it/sparql	Historical Archive of the Italian Presidency of the Republic
https://ld.stadt-zuerich.ch/query	Open Data Zürich
http://data.nobelprize.org/sparql	Nobel Prize Linked Data
http://zbw.eu/beta/sparql/pm20/query	20th Century Press Archives
http://libris.kb.se/sparql	LIBRIS
https://api.parliament.uk/sparql	The UK Parliament vocabulary
https://data.istex.fr/sparql/	Data ISTEX
https://data.epo.org/linked-data/query	European Patent Office Linked open EP data Service
http://agrovoc.uniroma2.it:3030/agrovoc/sparql	AGROVOC
https://data.niod.nl/PoolParty/sparql/WO2_Thesaurus	NIOD Institute for War, Holocaust and Genocide Studies
https://www.ebi.ac.uk/rdf/services/sparql	European Bioinformatics Institute
https://integbio.jp/rdf/ddbj/sparql	NDBC RDF Portal - DDBJ
https://integbio.jp/rdf/kero/sparql	NDBC RDF Portal - DBKERO
https://integbio.jp/rdf/sparql	NDBC RDF Portal
http://sciencesource-query.wmflabs.org/proxy/wdqs/bigdata/namespace/wdq/sparql	ScienceSource project by ContentMine
https://data.idref.fr/sparql	IdRef
https://sophox.org/sparql	OpenStreetMap (Sophox)
https://api.druid.datalegend.net/datasets/nlgis/gemeentegeschiedenis/services/gemeentegeschiedenis/sparql	Gemeentegeschiedenis
https://data.niod.nl/PoolParty/sparql/WO2_biografieen	data.niod.nl
http://data.muziekschatten.nl/sparql	Muziekschatten
https://jpsearch.go.jp/rdf/sparql/	Japan Search
http://rdf.geneontology.org	http://geneontology.org
https://slod.fiz-karlsruhe.de/sparql	Linked Stage Graph
http://dati.isprambiente.it/sparql	Linked ISPRA
https://api.data.pldn.nl/datasets/cbs/wijken-buurten/services/wijken-buurten/sparql	https://data.pldn.nl/cbs/wijken-buurten
https://query.wikidata.org/bigdata/namespace/categories/sparql	Wikidata_Query_Service/Categories
http://publications.europa.eu/webapi/rdf/sparql	European Publication Office
https://query.linkedopendata.eu/sparql	EU Knowledge Graph maintained by DG CNECT at the European Commission
https://query.mimotext.uni-trier.de	MiMoTextBase
https://imagehash-sparql.wmcloud.org/sparql	ImageHash
https://kaiko.getalp.org/sparql	Dbnary
https://metabase.wikibase.cloud/query/sparql	Metabase maintained by Wikimedia Sverige

You can nominate more endpoints at the Wikidata federation input page.

This sign marks endpoints having federation issues. Please see more detailed information on federation issues page.