SPARQL
Providers using this tag (12)
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Exemplar 1 Complete, well-documented, and agent-ready
Developing 4 Usable, with meaningful gaps to close
Thin 2 Limited public surface area
Minimal 1 Almost no public developer surface
APIs with this tag (22)
Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →
Strong 2 Solid coverage with minor gaps
Developing 7 Usable, with meaningful gaps to close
SPARQL Query ServiceThe Wikidata Query Service provides a SPARQL 1.1 endpoint at query.wikidata.org for running complex graph q...EU Open Data Portal SPARQL APIThe OpenLink Virtuoso SPARQL endpoint for data.europa.eu. Every harvested dataset is stored in its own name...HM Land Registry Open Data SPARQL APILive SPARQL 1.1 query endpoint over HM Land Registry's open linked data — Price Paid Data transaction recor...data.world SPARQL Query APIExecute SPARQL queries via GET or POST against datasets. Supports multiple output formats for semantic data...Wikipedia / MediaWiki SPARQL APISPARQL 1.1 query endpointUvA Library Linked Open Data (TriplyDB tenancy)The University of Amsterdam Library publishes its digitised collections — books, letters, maps, images, aud...Linked Open Aalto Data (SPARQL)Aalto's open data published as Linked Data — courses, people, publications, places, projects, organisation ...
Thin 2 Limited public surface area
Emerging 10 Early or largely undocumented
RDF and SPARQLThe Resource Description Framework (RDF) is a W3C standard for representing information in the web. RDF 1.2...OpenCitations SPARQL EndpointSPARQL endpoints for structured queries against the OpenCitations Meta and Index datasets. Provides access ...UniProt SPARQL EndpointA standards-compliant SPARQL 1.1 endpoint exposing the full UniProt knowledge graph as RDF. The current rel...Stardog HTTP APIComprehensive HTTP API for managing Stardog databases, executing SPARQL queries, running transactions, mana...Stardog SPARQL APISPARQL Update QueriesSPARQL APIThe Sparql API from SPARQL — 1 operation(s) for sparql.SPARQL Protocol APIStandard SPARQL 1.1 Protocol HTTP endpoints for executing queries and updates against RDF datasets, plus th...DBpedia DatabusData cataloging, versioning, and publishing platform for DBpedia and community datasets. Exposes a SPARQL A...DBpedia LiveReal-time SPARQL endpoint and Linked Data access over continuously updated DBpedia data derived from near-r...DBpedia SPARQL EndpointPublic SPARQL 1.1 query endpoint backed by OpenLink Virtuoso over the DBpedia knowledge graph derived from ...
Minimal 1 Almost no public developer surface
Companies reaching this through an API (10)
These companies publish an API, specification or operation carrying “SPARQL” but do not classify their business under it. Listed unranked and kept out of the count above, because one tagged operation is not a statement about what a company does.
Aalto University
Amazon Web Services
HM Land Registry
Maastricht University
OpenCitations
Trisotech
UniProt
University of Amsterdam
W3C
Wikipedia / MediaWiki
Score breakdown
Frequency
42.8
log-scaled weighted occurrences
Breadth
0.3
spread across providers
Quality lift
41.8
mean composite of providers using it
Cohesion
1.3
strength of nearest seed neighbor
Related tags
RDF 15 co-occurrences
Semantic Web 11 co-occurrences
Linked Data 14 co-occurrences
Knowledge Graph 7 co-occurrences
Query 6 co-occurrences
Open Data 10 co-occurrences
Metadata 5 co-occurrences
Search 7 co-occurrences
Where this tag comes from
Api tag23
Provider tag12
Openapi tag5
Openapi op tag6
Work with this as data
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