SPARQL (pronounced "sparkle", a recursive acronym for SPARQL Protocol and RDF Query Language) is an RDF query language—that is, a semantic query language...

GeoSPARQL is a model for representing and querying geospatial linked data for the Semantic Web. It is standardized by the Open Geospatial Consortium as...

TinySPARQL (formerly known as Tracker) is a file indexing and search framework for Linux and other Unix-like systems. It is written in the C programming...

manipulate data stored in Resource Description Framework (RDF) format. SPARQL has emerged as the standard RDF query language, and in 2008 became a W3C...

triplestores, APIs, and other storage engines that have implemented the W3C SPARQL standard. Amazon Neptune Apache Marmotta AllegroGraph Eclipse RDF4J Apache...

SPARUL, or SPARQL/Update, was a declarative data manipulation language that extended the SPARQL 1.0 query language standard. SPARUL provided the ability...

SPARQL Syntax Expressions (alternatively, SPARQL S-Expressions) is a parse tree (a.k.a. concrete syntax) for representing SPARQL Algebra expressions. They...

specification was published in 2004, and the RDF 1.1 specification in 2014. SPARQL is a standard query language for RDF graphs. RDF Schema (RDFS), Web Ontology...

RDF database after a SPARQL query. SPARQL SPARQL Query Results JSON Format Dave Beckett, Eric Prud'hommeaux (21 March 2013). "SPARQL Query Results XML Format...

full text search. The semantic web technology stack of the W3C is offering SPARQL to formulate semantic queries in a syntax similar to SQL. Semantic queries...

then one can extract some knowledge from them using a query language, like SPARQL. The first version was published by the World-Wide Web Consortium (W3C)...

Description Framework (RDF) data model. Turtle syntax is similar to that of SPARQL, an RDF query language. It is a common data format for storing RDF data...

lets users run queries on the data contained in Wikidata. The service uses SPARQL as the query language. As of November 2018, there are at least 26 different...

Cypher Multi-model graph database AllegroGraph SPARQL RDF triple store Amazon Neptune Gremlin, SPARQL Graph database ArangoDB AQL, JavaScript, GraphQL...

standardization efforts led to multi-vendor query languages like Gremlin, SPARQL, and Cypher. In September 2019 a proposal for a project to create a new...

Other NoSQL Solutions W3C SPARQL Working Group was RDF Data Access Working Group SPARQL Query language SPARQL Protocol SPARQL 1.1 Update W3C Recommendation...

numerous convenience functions for declaring graph namespaces, lodging SPARQL queries and so on. It is in continuous development with the most recent...

Website www.orthodb.org Download URL https://www.orthodb.org/?page=filelist Sparql endpoint sparql.orthodb.org/sparql Miscellaneous License CC-BY-3.0...

b:4.47772] Gremlin supports declarative graph pattern matching similar to SPARQL. For instance, the following query below uses Gremlin's match()-step. What...

databases, URLs or a combination of these. A model can also be queried through SPARQL 1.1. Jena is similar to RDF4J (formerly OpenRDF Sesame); though, unlike...

since 2020 and is known to be used in production by WMDE for the Wikidata SPARQL endpoint. It is licensed under the GNU GPL (version 2). Amazon acquired...

QLever engine supports a limited subset of GeoSPARQL functions, supplemented by a precomputed subset of GeoSPARQL relationships stored as dedicated triples...

extension mechanism to express more complex conditions in languages such as SPARQL and JavaScript. SHACL Rules add inferencing capabilities to SHACL, allowing...

ChEBI data is available through a public web application, web services, SPARQL endpoint and downloads. de Matos P, Alcántara R, Dekker A, Ennis M, Hastings...

github.io/uberon/ Download URL http://purl.obolibrary.org/obo/uberon/merged.owl Sparql endpoint http://sparql.hegroup.org/sparql Miscellaneous License open...

"WINE Is Not an Emulator", GNU stands for "GNU's not Unix", and SPARQL denotes the "SPARQL Protocol and RDF Query Language". The canonical example of a recursively...

3d object (real or digital) in relation to the real world; GeoSPARQL – Geographic SPARQL Protocol and RDF Query Language: representation and querying of...

considered an RDF Database. It is a reference implementation for the SPARQL protocol. SPARQL is a standard query language for linked data, serving the same...

end is the top layer, providing query interface for SQL, with SciQL and SPARQL interfaces under development. Queries are parsed into domain-specific representations...

org Download URL Pathways Web service URL REST Sparql endpoint http://sparql.wikipathways.org/sparql Miscellaneous License Creative Commons 0 Data release...