Wiki › Skill

SPARQL

Skill · semantic web

No article has been written for this page yet; it is generated from the knowledge graph.
About SPARQL · from Wikipedia

SPARQL is an RDF query language—that is, a semantic query language for databases—able to retrieve and manipulate data stored in Resource Description Framework (RDF) format. It was made a standard by the RDF Data Access Working Group (DAWG) of the World Wide Web Consortium, and is recognized as one of the key technologies of the semantic web. On 15 January 2008, SPARQL 1.0 was acknowledged by W3C as an official recommendation, and SPARQL 1.1 in March, 2013.

Summary from Wikipedia ↗, CC BY-SA 4.0.
  • Semantic extraction pipeline Key work
    Validation: the extracted facts were checked with SPARQL queries.
  • ask.chaipat.cc, the ask-me-anything site Key work Nov 2026
    Its question view answers like a search engine does: a short answer on top, the sources under it, a knowledge panel beside it, and tabs for images, the SPARQL queries behind the answer and a timeline.
  • Ontology-augmented health recommendation Key work Mar 2026
    A set of SPARQL queries answers questions about insurance and services.
  • Ontology & SPARQL cheat sheets Mar 2026
    Ontology & SPARQL cheat sheets are two dense, two-page reference sheets in Thai, written in LaTeX for students preparing for quizzes in an ontology course at Chiang Mai University.
  • SPARQL engine (ask.chaipat.cc)
    The SPARQL engine in src/kg.js stores the knowledge graph of ask.chaipat.cc and answers SPARQL SELECT queries over it, in plain JavaScript, inside the visitor's browser.

In the knowledge graph

SPARQL and the 9 things it is linked to. Open any dot for its page, or explore it in the full graph.

ask.chaipat.cc, the ask-me-anything site · work · links hereask.chaipat.ccOntology-augmented health recommendation · work · links hereHealth-rec paperSemantic extraction pipeline · work · links hereSemantic extracti…ADS safety-testing ontology · work · links hereADS ontologyKnowledge graph construction from unstructured data · work · links hereKG-from-text paperClaim Conflict Finder · work · links hereClaim Conflict Fi…Ontology & SPARQL cheat sheets · work · links hereOntology & SPARQL…SPARQL engine (ask.chaipat.cc) · work · links hereSPARQL engineJoint researcher at JAIST · person, role or place · links hereJoint researcher SPARQL
9 linked in the graph: 8 works1 person, role or place

As data

Everything on this page is read from triples in the knowledge graph. These are the 4 it states about SPARQL; the console runs SPARQL over the whole graph, here in your browser.

Download
@prefix id: <https://ask.chaipat.cc/id/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix cj: <https://ask.chaipat.cc/ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix schema: <https://schema.org/> .

id:SPARQL
    a cj:Skill ;
    rdfs:label "SPARQL" ;
    cj:category "semantic web" ;
    schema:sameAs <https://en.wikipedia.org/wiki/SPARQL> .
Works 8
ADS ontologyask.chaipat.ccClaim Conflict FinderKG-from-text paperOntology & SPARQL cheat sheetsHealth-rec paperSemantic extractionSPARQL engine
People, roles and places 1
Joint researcher