Datalog

declarative logic programming language
Place declarative_programming_language Q1172264
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Datalog

Summary

Datalog is a declarative programming language[1]. Datalog draws 250 Wikipedia views per month (declarative_programming_language category, ranking #1 of 7).[2]

Key Facts

  • Datalog's instance of is recorded as declarative programming language[3].
  • Datalog's instance of is recorded as deductive language[4].
  • Datalog's based on is recorded as Prolog[5].
  • Datalog's Library of Congress authority ID is recorded as sh2013000095[6].
  • Datalog's has use is recorded as query language[7].
  • Datalog's has use is recorded as data integration[8].
  • Datalog's has use is recorded as information extraction[9].
  • Datalog's has use is recorded as program analysis[10].
  • Datalog's has use is recorded as machine learning[11].
  • Datalog's has use is recorded as database[12].
  • +1986-00-00T00:00:00Z marks the founding of Datalog[13].
  • Datalog's Freebase ID is recorded as /m/03v8l9[14].
  • Datalog's Stack Exchange tag is recorded as https://stackoverflow.com/tags/datalog[15].
  • Datalog's Quora topic ID is recorded as Datalog[16].
  • Datalog's Zhihu topic ID is recorded as 20002624[17].
  • Datalog's named by is recorded as David Maier[18].
  • Datalog's programming paradigm is recorded as logic programming[19].
  • Datalog's programming paradigm is recorded as declarative programming[20].
  • Datalog's P6009 is recorded as 3915[21].
  • Datalog's Microsoft Academic ID is recorded as 148230440[22].
  • Datalog's typing discipline is recorded as weak typing[23].
  • Datalog's National Library of Israel J9U ID is recorded as 987007600062705171[24].
  • Datalog's OpenAlex ID is recorded as C148230440[25].

Body

Designation and Status

Recorded instance of include declarative programming language[3] and deductive language[4].

History and Context

+1986-00-00T00:00:00Z marks the founding of Datalog[13].

Why It Matters

Datalog draws 250 Wikipedia views per month (declarative_programming_language category, ranking #1 of 7).[2] Datalog has Wikipedia articles in 12 language editions, a strong signal of global cultural recognition.[26]

Datalog has been cited as an influence by .QL[27], a query language[28], founded in 2007[29].

FAQs

Who did Datalog influence?

Datalog has been cited as an influence by .QL[27].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . github.com. Retrieved . github.com. Provenance: wikidata.org.
  5. [7] . Datalog and emerging applications. wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . Freebase Data Dumps. wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . National Library of Israel Names and Subjects Authority File. wikidata.org.
  23. [25] . OpenAlex. Retrieved . docs.openalex.org. Provenance: wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [27] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [26] . Wikidata sitelinks. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Datalog. Retrieved May 3, 2026, from https://4ort.xyz/entity/datalog
MLA “Datalog.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/datalog.
BibTeX @misc{4ortxyz_datalog_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Datalog}}, year = {2026}, url = {https://4ort.xyz/entity/datalog}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Datalog — https://4ort.xyz/entity/datalog (retrieved 2026-05-03)

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