I then categorized them according to the server software used (by looking at the “Server” HTTP header, or various other telltale signs in the responses, or in a few cases at the site documentation). Results are below.
The real news here is that we now have more than 100 live SPARQL endpoints in the Cloud. I'm not going to attempt any further interpretation of this data, but it should be useful for anyone who needs SPARQL endpoints for testing their client against.
If you are aware of any SPARQL endpoints that are missing here, please consider adding it to the relevant package in CKAN (or creating a new package if necessary). As a fall-back, email me ;-)
Best, Richard Virtuoso http://affymetrix.bio2rdf.org/sparql http://chebi.bio2rdf.org/sparql http://geneid.bio2rdf.org/sparql http://go.bio2rdf.org/sparql http://hgnc.bio2rdf.org/sparql http://homologene.bio2rdf.org/sparql http://cpd.bio2rdf.org/sparql http://dr.bio2rdf.org/sparql http://ec.bio2rdf.org/sparql http://gl.bio2rdf.org/sparql http://kegg.bio2rdf.org/sparql http://rn.bio2rdf.org/sparql http://mgi.bio2rdf.org/sparql http://obo.bio2rdf.org/sparql http://omim.bio2rdf.org/sparql http://pdb.bio2rdf.org/sparql http://pubmed.bio2rdf.org/sparql http://reactome.bio2rdf.org/sparql http://sgd.bio2rdf.org/sparql http://uniprot.bio2rdf.org/sparql http://unists.bio2rdf.org/sparql http://services.data.gov/sparql http://dbpedia.org/sparql http://lsd.taxonconcept.org/sparql http://rdf.farmbio.uu.se/chembl/sparql/ http://geo.linkeddata.es/sparql http://lsd.taxonconcept.org/sparql http://sonicbanana.cs.wright.edu:8890/sparql http://linkedgeodata.org/sparql/ http://sw.unime.it:8890/sparql http://en.openei.org/sparql http://lsd.taxonconcept.org/sparql http://harp.cs.wright.edu:8890/sparql http://data.bib.uni-mannheim.de/sparql http://linkeddata.uriburner.com/sparql 4store http://acm.rkbexplorer.com/sparql/ http://budapest.rkbexplorer.com/sparql/ http://citeseer.rkbexplorer.com/sparql/ http://cordis.rkbexplorer.com/sparql/ http://courseware.rkbexplorer.com/sparql/ http://curriculum.rkbexplorer.com/sparql/ http://darmstadt.rkbexplorer.com/sparql/ http://dblp.rkbexplorer.com/sparql/ http://deepblue.rkbexplorer.com/sparql/ http://deploy.rkbexplorer.com/sparql/ http://dotac.rkbexplorer.com/sparql/ http://eprints.rkbexplorer.com/sparql/ http://era.rkbexplorer.com/sparql/ http://eurecom.rkbexplorer.com/sparql/ http://ft.rkbexplorer.com/sparql/ http://ibm.rkbexplorer.com/sparql/ http://ieee.rkbexplorer.com/sparql/ http://irit.rkbexplorer.com/sparql/ http://jisc.rkbexplorer.com/sparql/ http://kisti.rkbexplorer.com/sparql/ http://laas.rkbexplorer.com/sparql/ http://newcastle.rkbexplorer.com/sparql/ http://nsf.rkbexplorer.com/sparql/ http://oai.rkbexplorer.com/sparql/ http://os.rkbexplorer.com/sparql/ http://pisa.rkbexplorer.com/sparql/ http://rae2001.rkbexplorer.com/sparql/ http://resex.rkbexplorer.com/sparql/ http://risks.rkbexplorer.com/sparql/ http://roma.rkbexplorer.com/sparql/ http://southampton.rkbexplorer.com/sparql/ http://ulm.rkbexplorer.com/sparql/ http://unlocode.rkbexplorer.com/sparql/ http://wiki.rkbexplorer.com/sparql/ http://wordnet.rkbexplorer.com/sparql/ http://dbtune.org/classical/sparql/ http://eculture2.cs.vu.nl:5020/sparql/ Talis Platform http://api.talis.com/stores/airports/services/sparql http://api.talis.com/stores/bbc-backstage/services/sparql http://api.talis.com/stores/bbc-backstage/services/sparql http://api.talis.com/stores/bbc-wildlife/services/sparql http://api.talis.com/stores/datagovuk/services/sparql http://api.talis.com/stores/discogs http://api.talis.com/stores/fanhubz/services/sparql http://api.talis.com/stores/jgoodwin-genealogy/services/sparql http://api.talis.com/stores/kwijibo-dev2/services/sparql http://api.talis.com/stores/kwijibo-dev5/services/sparql http://api.talis.com/stores/moseley/services/sparql http://api.talis.com/stores/musicbrainz/services/sparql http://api.talis.com/stores/openlibrary/services/sparql http://api.talis.com/stores/pokedex/services/sparql http://api.talis.com/stores/productdb/services/sparql http://api.talis.com/stores/space/services/sparql http://api.talis.com/stores/theviewfrom/services/sparql http://services.data.gov.uk/business/sparql http://services.data.gov.uk/education/sparql http://services.data.gov.uk/patents/sparql http://services.data.gov.uk/reference/sparql http://services.data.gov.uk/research/sparql http://services.data.gov.uk/statistics/sparql http://services.data.gov.uk/transport/sparql D2R Server http://data.bibbase.org:2020/sparql http://data.linkedct.org/sparql http://data.linkedmdb.org/sparql http://dblp.l3s.de/d2r/sparql http://dbtune.org/musicbrainz/sparql http://www4.wiwiss.fu-berlin.de/dblp/sparql http://www4.wiwiss.fu-berlin.de/diseasome/sparql http://www4.wiwiss.fu-berlin.de/drugbank/sparql http://www4.wiwiss.fu-berlin.de/eurostat/sparql http://www4.wiwiss.fu-berlin.de/factbook/sparql http://www4.wiwiss.fu-berlin.de/gutendata/sparql http://www4.wiwiss.fu-berlin.de/medicare/sparql http://www4.wiwiss.fu-berlin.de/sider/sparql http://www4.wiwiss.fu-berlin.de/stitch/sparql Sesame http://data.semanticweb.org/sparql http://lab3.libris.kb.se/sparql http://www.rdfabout.com/sparql ARC2 http://cb.semsol.org/sparql http://id.ndl.go.jp/auth/ndlsh/ RAP http://revyu.com/sparql Jena/Joseki http://www.lotico.com:2020/lotico
