Interoperability

Description:

The interoperability empirically analyses the SPARQL 1.0 and SPARQL 1.1 features supported by an endpoint. The goal is to see if the endpoint accepts and returns a valid response for queries using a variety of different SPARQL 1.0 and SPARQL 1.1 features. The queries we use are inspired by the official W3C test-case suites. However, in the interest of not overwhelming endpoints with very expensive queries, we have modified the original queries to be more friendly to remote endpoints by inserting URIs that should not appear in the remote data; thus the queries should not generate large (intermediate) result sets.

Since we do not have control over remote data, we cannot verify if a result is correct. We would expect that if an endpoint does not support a feature (e.g., it's using a SPARQL 1.0 version engine and thus does not support SPARQL 1.1 features), that it would throw a parse-exception or similar, which would not count as a valid response. Hence, here we verify that the endpoint can return a valid SPARQL response for a valid SPARQL (1.1) query, not necessarily a correct response.

The specific queries that we run can be seen by clicking on a specific endpoint and hovering over the query shortcuts in the interoperability pane (where the exceptions encountered for that endpoint, if any, can also be found).

Interoperability experiments are run on a monthly basis.

100% (272/272) of the available endpoints are compliant with some SPARQL 1.0 features
68.75% (187/272) of the available endpoints are compliant with all SPARQL 1.0 features
99.26% (270/272) of the available endpoints are compliant with some SPARQL 1.1 features
33.46% (91/272) of the available endpoints are compliant with all SPARQL 1.1 features
Compliant with 100% of the features
Compliant with [50%-100%[ of the features
Compliant with ]0%-50%[ of the features
Compliant with 0% of the features
SPARQL Endpoint SPARQL 1.0 features SPARQL 1.1 features
http://www.rdfabout.com/sparql (2)
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http://visualdataweb.infor.uva.es/sparql (2)
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A Short Biographical Dictionary of English Literature (RKBExplorer)
AEMET metereological dataset
AGRIS
AGROVOC
AGROVOC
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ALPINO RDF Treebank
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AMOn+: Cultural Variations in Interpersonal Communication Ontology
ARIADNE
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ASN:US
AUEB Linked Open Data
Academic Bibliography data available from Acta Cryst E
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Academic Offer of UNL
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Accommodations in Piedmont (LinkedOpenData.it)
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Accommodations in Tuscany (LinkedOpenData.it)
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AgriNepalData
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Airport data from Our Airports published as RDF
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Alexandria Digital Library (ADL) Gazetteer
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Allie Abbreviation And Long Form Database in Life Science
Alpine Ski Racers of Austria
Amsterdam Museum as Linked Open Data in the Europeana Data Model
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AragoDBPedia
Archives Hub Linked Data
Aristotle University
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Association for Computing Machinery (ACM) (RKBExplorer)
Auckland Museum Collections Online
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Australian Bureau of Statistics (ABS) Linked Data
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Australian Climate Observations Reference Network - Surface Air Temperature Dataset
B3Kat - Library Union Catalogues of Bavaria, Berlin and Brandenburg
http://api.talis.com/stores/bbc-backstage/services/sparql (2)
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BBC Wildlife Finder
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http://dati.camera.it/sparql (2)
BabelNet
Bank for International Settlements (BIS) Linked Data
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Bdgp
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BibBase
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Bio2RDF::ACFSID
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Bio2RDF::Affymetrix
Bio2RDF::BioModels::BioPAX
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Bio2RDF::Biomodels
Bio2RDF::Bioportal
Bio2RDF::Chembl
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Bio2RDF::Clinicaltrials
Bio2RDF::Ctd
Bio2RDF::Dbsnp
Bio2RDF::Drugbank
Bio2RDF::GenBank
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Bio2RDF::Genage
Bio2RDF::Gendr
Bio2RDF::Goa
Bio2RDF::Hgnc
Bio2RDF::Homologene
Bio2RDF::INOH
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Bio2RDF::Interpro
Bio2RDF::Iproclass
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Bio2RDF::Irefindex
Bio2RDF::KEGG
Bio2RDF::KEGG::BioPAX
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Bio2RDF::Linkedspl
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Bio2RDF::Lsr
Bio2RDF::Mesh
Bio2RDF::Mgi
Bio2RDF::Ncbigene
Bio2RDF::Ndc
Bio2RDF::NetPath
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Bio2RDF::Omim
Bio2RDF::Orphanet
Bio2RDF::PID
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Bio2RDF::Pathwaycommons
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Bio2RDF::PharmGKB::BioPAX
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Bio2RDF::Pharmgkb
Bio2RDF::PubChem
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Bio2RDF::Pubmed
Bio2RDF::Reactome
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Bio2RDF::Rhea
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Bio2RDF::SPIKE
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Bio2RDF::Sabiork
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Bio2RDF::Sgd
Bio2RDF::Sider
Bio2RDF::Taxonomy
Bio2RDF::Wikipathways
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Bio2RDF::Wormbase
Bio2RDF::neXtProt
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BioModels RDF
BioSamples RDF
BizkaiSense
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Bricklink
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British Museum Collection
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http://bnb.data.bl.uk/sparql (2)
Budapest University of Technology and Economics (RKBExplorer)
Bundesamt für Statistik (BFS) - Swiss Federal Statistical Office (FSO) Linked Data
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BundestagNebeneinkuenfte
COD inventory
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CODE Endpoint
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COLINDA - Conference Linked Data
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COLINDA - Conference Linked Data
CORE - Semantic Similarity of Open Access publications
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CORS Check - HTTP Header Logs for Linked Open Data
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CPV 2003
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http://purl.org/weso/sparql (9)
CRTM
CTIC Public Dataset Catalogs
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Catalogus Professorum Lipsiensis
ChEMBL RDF
ChEMBL-RDF (@ Uppsala University)
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Chemical Entities of Biological Interest (ChEBI)
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CiteSeer (Research Index) (RKBExplorer)
Climb Dataincubator
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Community R&D Information Service (CORDIS) (RKBExplorer)
Community Research and Development Information Service (CORDIS)
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Comprehensive Knowledge Archive Network
Copac: union catalogue of major University, Specialist, and National Libraries in the UK and Ireland
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Courts thesaurus
Crystal Eye: Aggregated Crystallographic Data
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CulturaLinkedData
DBLP Bibliography Database in RDF (FU Berlin)
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DBLP Computer Science Bibliography (RKBExplorer)
DBLP in RDF (L3S)
DBTune.org Jamendo RDF Server
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DBTune.org John Peel sessions RDF server
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DBTune.org Magnatune RDF server
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DBTune.org Musicbrainz D2R Server
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DBTune.org MySpace RDF Service
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DBTune.org/classical
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DBpedia
DBpedia Commons
DBpedia Wikidata
DBpedia in Basque
DBpedia in Dutch
DBpedia in French
DBpedia in German
DBpedia in Greek
DBpedia in Japanese
DBpedia in Portuguese
DBpedia in Spanish
DBpedia-Live
DEPLOY (RKBExplorer)
DURAARK - Linked Building Data
DailyMed
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Data Incubator: MusicBrainz
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Data.gov
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DataGovIE - Irish Government Data
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http://data.ox.ac.uk/sparql/ (6)
Datos.bcn.cl
Deep Blue (RKBExplorer)
Deutsche Biographie
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Dewey Decimal Classification (DDC)
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DisGeNET
Diseasome
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Diverse Italian ReSIST Partner Institutions (RKBExplorer)
Drug Data from the Health Insurance Fund of Macedonia
DrugBank
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Dutch Ships and Sailors
Dutch Ships and Sailors
ECCO-TCP Eighteenth Century Texts Linked Data
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ECLAP
http://cr.eionet.europa.eu/sparql (3)
ELTE Digital Institutional Repository (EDIT)
ERA - Australian Research Council publication ratings (RKBExplorer)
EU Agencies and decentralized bodies (Agencies)
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EU Parliament Media Library
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EU Who Is Who
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EU: fintrans.publicdata.eu
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EUMIDA as Linked Data
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EUR-Lex as Linked Data
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EURAXESS - Researchers in Motion
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EUROVOC in SKOS
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Edinburgh University Theatre Company Productions
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Educational programs - SISVU
Ege University Linked Open Data
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El Viajero's tourism dataset
Energy efficiency assessments and improvements
http://heritagedata.org/live/sparql (14)
English Heritage Places
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English Language Books listed in Printed Book Auction Catalogues from 17th Century Holland
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Enipedia - Energy Industry Data
Environment Agency Bathing Water Quality
EuroSentiment
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European Central Bank (ECB) Linked Data
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European Central Bank Statistics (PublicData.eu)
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European Commission Competition data set (FU Berlin)
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European Election Results
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European Employment Services (EURES)
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http://semantic.eea.europa.eu/sparql (2)
European Patent Office (EPO)
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European Television Heritage
http://europeana.ontotext.com/sparql (2)
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Eurostat in RDF (FU Berlin)
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EventMedia
Eventseer
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FOODpedia - Linked Data Dataset about Food Products and Ingredients
FORGE Course information
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Fact Forge
http://logd.tw.rpi.edu/sparql (2)
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FarolApp Streetlight Dataset
Fatal Traffic Accidents in greek roads
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Federal Reserve Board (FRB) Linked Data
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Federal Reserve Economic Data RDF
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Flybase
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Flyted
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Food and Agriculture Organization of the United Nations (FAO) Linked Data
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Foodista
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Foodista
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France Telecom Recherche et Développement (RKBExplorer)
Fundação da Faculdade de Ciencas da Universidade de Lisboa (RKBExplorer)
GEneral Multilingual Environmental Thesaurus
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Gene Expression Atlas RDF
GeoLinkedData
Geological Survey of Austria (GBA) - Thesaurus
Geological Survey of Austria (GBA) - Thesaurus
Geological Survey of Austria (GBA) - Thesaurus
Geological Survey of Austria (GBA) - Thesaurus
German labor law thesaurus
Germany - Bundesministerium der Finanzen - Budget
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Gipuzkoa Demografia
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Global Change Information System
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GovAgriBus Denmark
GovAgriBus Denmark
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GovWILD - Government Web Integration for Linked Data
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Greek Wordnet
HCLS Knowledge Base
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HeBIS - Bibliographic Resources of the Library Union Catalogues of Hessen and parts of the Rhineland Palatinate
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HealthData.gov Platform (HDP) on the Semantic Web
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Hedatuz
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Hellenic Fire Brigade
Hellenic Police
Hungarian National Library (NSZL) catalog
IATI as Linked Data
IBM Research GmbH (RKBExplorer)
ICANE
IEEE Papers (RKBExplorer)
IEEE VIS Source Data
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IEEE VIS Source Data
INERTIA (INERTIA Energy Consumption Example Linked Data)
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INSEMTIVES
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ISIC V4
http://dati.isprambiente.it/sparql (5)
ISTAT Immigration (LinkedOpenData.it)
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Identifiers.org
Imagesnippets Image Descriptions
http://opendatacommunities.org/sparql (7)
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Influence Tracker Dataset
Instance Hub (all)
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Institut Eurécom (RKBExplorer)
Integrated Human Geography Service for LOD by National Geographic Information Institute, Korea
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International Monetary Fund (IMF) Linked Data
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Isidore
Italian Museums
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Italian public schools (LinkedOpenData.it)
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J-GLOBAL knowledge
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JITA Classification System of Library and Information Science
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John Goodwin's Family Tree
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Kallikratis municipalities
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Kidney and Urinary Pathway Knowledge Base
Korea Intellectual Propert Office(KIPO)
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Korean Institute of Science Technology and Information (RKBExplorer)
Korean Traditional Recipes
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LAAS-CNRS (RKBExplorer)
LATC Linksets
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LDQM - Accessibility of DBpedia resources
LIBRIS
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LODAC BDLS
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http://lod.my-eventos.com/en/services/sparql/ (2)
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LODStats
LODUM
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Learning Analytics and Knowledge (LAK) Dataset
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Leipzig Corpora Collection (LCC)
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Leslie Sikos, Ph.D. Semantic Web Researcher
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Lichfield District Council - Spending
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LinkLion - A Link Repository for the Web of Data
Linked Clean Energy Data (reegle.info)
Linked Crowdsourced Data
Linked Data Service der Universitätsbibliothek Mannheim
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Linked Life Data
Linked Logainm
Linked Movie DataBase
Linked Open Aalto Data Service
Linked Open Camera (LinkedOpenData.it)
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http://linkedopencommerce.com/sparql (2)
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Linked Open Data of Ecology
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Linked Open Senate (linkedopendata.it)
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Linked Open Vocabularies (LOV)
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Linked Sensor Data (Kno.e.sis)
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Linked Structured Product Labels
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Linked TCGA
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Linked User Feedback
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LinkedCT
LinkedGeoData
LinkedLCCN
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LinkedSpending: OpenSpending becomes Linked Open Data
LinkedStats
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LinkedUp Catalogue of Educational Datasets
Linking Italian University Statistics Project
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Lista de Encabezamientos de Materia as Linked Open Data
Lotico
MONDIS
MORElab
http://geografia.ideca.gov.co/fuseki/dataset.html?tab=query&ds=/inf (2)
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Mass Observation Archive catalogue
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Mathematics Subject Classification
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MediCare
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MetaLex Document Server
Metoffice Weather Forecasts
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Moseley Folk Festival Data
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Muninn World War I
MusicNet Codex
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My Family Lineage
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N-Lex as Linked Data
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NASA Space Flight & Astronaut data in RDF
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NERC Vocabulary Server 2.0
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NTNU special collections
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National Diet Library of Japan subject headings
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National Digital Data Archive of Hungary (partial)
National Science Foundation (RKBExplorer)
Nature Publishing Group - ALL
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Neurocommons text mining pilot
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Nobel Prizes
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Norsk inndeling av vitenskapsdisipliner
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Norwegian geo-divisions
Noticias Universia
n/a
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OSM Semantic Network
OUNL DSpace in RDF
n/a
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http://data.oceandrilling.org/sparql (6)
OntoBeef
Open Archive Initiative Harvest over OAI-PMH (RKBExplorer)
Open Courseware Consortium metadata in RDF
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Open Data @ Tor Vergata
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Open Data Thesaurus
Open Data from the Italian National Research Council
Open Data of Ecuador
Open Discovery Space (ODS)
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Open Library data mirror in the Talis Platform
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OpenEI - Open Energy Info
OpenLink Software LOD Cache
OpenMobileNetwork
OpenTox
n/a
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OpenUpLabs COINS
OpenUpLabs DCLG
OpenUpLabs Education
n/a
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OpenUpLabs Geographic
OpenUpLabs Legislation
OpenUpLabs Transport
Openflights Routes
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Ordnance Survey (RKBExplorer)
Ordnance Survey Linked Data
n/a
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Organic Edunet Linked Open Data
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Organic Edunet Linked Open Data
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Organisation for Economic Co-operation and Development (OECD) Linked Data
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Orthology and Diseases Information - OGO
OxPoints (University of Oxford)
PROD - JISC Project Directory in RDF
n/a
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Pali English Lexicon
n/a
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PanLex
Phonetics Information Base and Lexicon (PHOIBLE)
Pokedex data in RDF
n/a
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Postal codes Italy (LinkedOpenData.it)
n/a
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PreLex
n/a
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PreMOn (Predicate Model for Ontologies)
Prelinger Archives
n/a
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Procomún SPARQL
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ProductDB
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Project Gutenberg in RDF (FU Berlin)
n/a
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Public Library of Veroia
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Public Record Office Victoria Semantic Wiki
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Public Spending in Greece
n/a
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RDFLicense
RISKS Digest (RKBExplorer)
RUIAN - registry of land identification, addresses and properties of the Czech Republic
Raphael Research Resource
n/a
n/a
ReSIST MSc in Resilient Computing Curriculum (RKBExplorer)
ReSIST Project Wiki (RKBExplorer)
ReSIST Resilience Mechanisms (RKBExplorer.com)
Reactome RDF
Rechtspraak.nl
n/a
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Renewable Energy Generators
n/a
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http://lod.xdams.org/sparql (2)
Research Assessment Exercise 2001 (RKBExplorer)
Resilient Computing Courseware (RKBExplorer)
Revyu.com - Review Anything
n/a
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Rijksmuseum Collection Data
n/a
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Rijksmuseum Collection Data
Russian Universities Specialities
RxNorm
n/a
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Rådata nå!
n/a
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http://data.rism.info/sparql (2)
SADI Semantic Web Services framework registry
http://demo.spraakdata.gu.se/ltlod/test/ (4)
n/a
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SEEK-AT-WD ICT tools for education - Web-Share
n/a
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SIDER: Side Effect Resource
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SPARQL Endpoint Status
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STITCH: Chemical-Protein Interactions
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STW Thesaurus for Economics
Sanskrit English Lexicon
n/a
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Santillana Guide Dataset
n/a
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Schemapedia: RDF schema compendium
n/a
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School of Electronics and Computer Science, University of Southampton
n/a
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School of Electronics and Computer Science, University of Southampton (RKBExplorer)
Scottish Mountaineering Council Journals Issues 1-36
n/a
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Semantic CrunchBase
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Semantic Profiling Network
n/a
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Semantic Universe Data
n/a
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Semantic Web Dog Food Corpus
Sensores de IntelliDomo
n/a
n/a
Serendipity
Slidewiki (RDF/SPARQL)
n/a
n/a
http://linked.opendata.cz/sparql (30)
SmartLink: Linked Services Non-Functional Properties
n/a
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Social Networks and Archival Context Fall 2011
n/a
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Social Networks and Archival Context Fall 2011
n/a
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Social Semantic Web Thesaurus
Source Code Ecosystem Linked Data
n/a
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Spanish Linguistic Datasets
Standard Eurobarometer
n/a
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Statistics on Fatal Traffic Accidents in greek roads
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Street level crime reports for England and Wales
Sudoc bibliographic data
n/a
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SymbolicData
TCGA Roadmap
n/a
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TCMGeneDIT Dataset
n/a
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TED Talks
n/a
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TERENCE Reading Comprehension Dataset
n/a
n/a
TIP
Taiwan geographic names
n/a
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http://lsd.taxonconcept.org/sparql (2)
n/a
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Technische Universität Darmstadt (RKBExplorer)
Telegraphis Linked Data
n/a
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Terminesp Linked Data
Tesauro materias BUPM
n/a
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Teseo
n/a
n/a
Test Site, LOD Lab 317
http://linkeddata.ge.imati.cnr.it:8890/sparql (2)
The CIARD RING
The Cancer Genome Atlas
n/a
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The Drug Interaction Knowledge Base
n/a
n/a
The Eurostat Linked Data
http://vocab.getty.edu/sparql (2)
The London Gazette - Gazettes Data
n/a
n/a
The View From
n/a
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TheSoz Thesaurus for the Social Sciences (GESIS)
n/a
n/a
Thesaurus BNCF
Thesaurus W for Local Archives
n/a
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Tourpedia
n/a
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Traditional Korean Medicine Ontology
n/a
n/a
Traffic Scotland
n/a
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http://purl.org/twc/arrayexpress/virtuoso/sparql (2)
n/a
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Transparency International Linked Data
Twarql
n/a
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U.S. Securities and Exchange Commission Corporate Ownership RDF Data (rdfabout)
n/a
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UK JISC (RKBExplorer)
UN Hazardous Materials Numbers
n/a
n/a
UN/LOCODE (RKBExplorer)
UNESCO Institute for Statistics (UIS) Linked Data
n/a
n/a
UNESCO Thesaurus
UNESCO Thesaurus
n/a
n/a
UNISTAT-KIS 2011/2012 in RDF (Key Information Set - UK Universities)
n/a
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UNISTAT-KIS in RDF (Key Information Set - UK Universities)
n/a
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UNODC - Statistics on criminal justice
n/a
n/a
URIBurner
US Political Violence
n/a
n/a
USAGE review corpus
Uberblic.org
n/a
n/a
http://sparql.uniprot.org (8)
Universidad Técnica Particular de Loja - Linked Open Data
Universitat Pompeu Fabra - linked data
n/a
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University of Bristol
n/a
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University of Huddersfield -- Circulation and Recommendation Data
n/a
n/a
University of Newcastle upon Tyne (RKBExplorer)
Università degli studi di Roma "La Sapienza" (RKBExplorer)
Università di Pisa (RKBExplorer)
Universität Ulm (RKBExplorer)
Université Paul Sabatier - Toulouse 3 (RKB Explorer)
Verrijkt Koninkrijk
VidOnt
n/a
n/a
Vytautas Magnus University, Kaunas (RKBExplorer)
Web NDL Authorities - National Diet Library of Japan
n/a
n/a
Web Science Conference (RKBExplorer)
WikiPathways
Wings workflow provenance dataset
WordNet (RKBExplorer)
World Bank Linked Data
World Factbook (FU Berlin)
n/a
n/a
http://mlode.nlp2rdf.org/sparql (5)
n/a
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World War 1 as Linked Open Data
Yahoo Geoplanet RDF
n/a
n/a
Yale Senselab
n/a
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Yovisto - academic video search
Zhishi.me
n/a
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aksw.org Research Group dataset
business.data.gov.uk
n/a
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cablegate
n/a
n/a
crm
crowdsourcing-fb
n/a
n/a
data-hnm-hu
data-szepmuveszeti-hu
n/a
n/a
data.open.ac.uk, Linked Data from the Open University
http://sparql.data.southampton.ac.uk/ (2)
datos-artium-org
datos-artium-org
datos.bne.es
dbnary
demografiaataun
n/a
n/a
digitaleconomy
dotAC (RKBExplorer)
ePrints Harvest (RKBExplorer)
ePrints3 Institutional Archive Collection (RKBExplorer)
eagle-i @ Charles R. Drew University
eagle-i @ Clark Atlanta University
eagle-i @ Dartmouth College
eagle-i @ Florida Agricultural and Mechanical University
eagle-i @ Harvard University
eagle-i @ Howard University
eagle-i @ Hunter College
eagle-i @ Jackson State University
eagle-i @ Meharry Medical College
eagle-i @ Montana State University
eagle-i @ Morehouse School of Medicine
eagle-i @ Oregon Health and Science University
eagle-i @ Ponce School of Medicine
eagle-i @ Texas Southern University
eagle-i @ The City College of New York
eagle-i @ Tuskegee University
eagle-i @ Universidad Central del Caribe
eagle-i @ University of Alaska Fairbanks
eagle-i @ University of Hawai'i at Mānoa
eagle-i @ University of Texas at El Paso
eagle-i @ University of Texas at San Antonio
eagle-i @ Vanderbilt University
n/a
n/a
eagle-i @ Xavier University of Louisiana
eagle-i@ University of Puerto Rico - Medical Sciences Campus
education.data.gov.uk
enaktingpsi
n/a
n/a
environment.data.gov.uk
n/a
n/a
epsrc
flyatlas
n/a
n/a
fun
n/a
n/a
gdlc
n/a
n/a
iServe: Linked Services Registry
ichoose
n/a
n/a
intervalue
n/a
n/a
linkedarc.net archaeological datasets
http://lobid.org/sparql/ (2)
n/a
n/a
lofd
n/a
n/a
mEducator: Linked Educational Resources
n/a
n/a
myExperiment
nomisma
n/a
n/a
notube
n/a
n/a
patents.data.gov.uk
n/a
n/a
photos
n/a
n/a
provenanceweb
n/a
n/a
reference.data.gov.uk
research.data.gov.uk
n/a
n/a
rkb-explorer-foreign
roni
n/a
n/a
scholarlydata
semantic-web-journal
n/a
n/a
statistics.data.gov.uk
transport.data.gov.uk
twc-opendap
n/a
n/a
vulnerapedia
n/a
n/a
webconf
wiktionary.dbpedia.org
n/a
n/a
xLiD-Lexica
n/a
n/a
xxxxx
n/a
n/a