QLever: A Query Engine for Efficient SPARQL+Text Search

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QLever: A Query Engine for Efficient SPARQL+Text Search

Summary

QLever: A Query Engine for Efficient SPARQL+Text Search is an academic conference paper[1].

Key Facts

  • QLever: A Query Engine for Efficient SPARQL+Text Search authored A Query Engine for Efficient SPARQL+Text Search — author (P50): Hannah Bast[2].
  • QLever: A Query Engine for Efficient SPARQL+Text Search authored A Query Engine for Efficient SPARQL+Text Search — author (P50): Björn Buchhold[3].
  • QLever: A Query Engine for Efficient SPARQL+Text Search's instance of is recorded as A Query Engine for Efficient SPARQL+Text Search — instance of (P31): academic conference paper[4].
  • QLever: A Query Engine for Efficient SPARQL+Text Search's instance of is recorded as A Query Engine for Efficient SPARQL+Text Search — instance of (P31): conference paper[5].
  • QLever: A Query Engine for Efficient SPARQL+Text Search's page is recorded as 647-656[6].
  • QLever: A Query Engine for Efficient SPARQL+Text Search's DOI is recorded as 10.1145/3132847.3132921[7].
  • QLever: A Query Engine for Efficient SPARQL+Text Search's language of work or name is recorded as A Query Engine for Efficient SPARQL+Text Search — language of work or name (P407): English[8].
  • QLever: A Query Engine for Efficient SPARQL+Text Search's publication date is recorded as +2017-11-06T00:00:00Z[9].
  • QLever: A Query Engine for Efficient SPARQL+Text Search's official website is recorded as http://dx.doi.org/10.1145/3132847.3132921[10].
  • QLever: A Query Engine for Efficient SPARQL+Text Search's main subject is recorded as A Query Engine for Efficient SPARQL+Text Search — main subject (P921): graph database[11].
  • QLever: A Query Engine for Efficient SPARQL+Text Search's main subject is recorded as A Query Engine for Efficient SPARQL+Text Search — main subject (P921): QLever[12].
  • QLever: A Query Engine for Efficient SPARQL+Text Search's main subject is recorded as A Query Engine for Efficient SPARQL+Text Search — main subject (P921): SPARQL[13].
  • QLever: A Query Engine for Efficient SPARQL+Text Search's work available at URL is recorded as https://ad-publications.cs.uni-freiburg.de/CIKM_qlever_BB_2017.pdf[14].
  • QLever: A Query Engine for Efficient SPARQL+Text Search's number of pages is recorded as {'unit': '1', 'amount': '+10'}[15].
  • QLever: A Query Engine for Efficient SPARQL+Text Search's published in is recorded as A Query Engine for Efficient SPARQL+Text Search — published in (P1433): Proceedings of the 2017 ACM on Conference on Information and Knowledge Management - CIKM '17[16].
  • QLever: A Query Engine for Efficient SPARQL+Text Search's title is recorded as A Query Engine for Efficient SPARQL+Text Search — title (P1476): QLever: A Query Engine for Efficient SPARQL+Text Search[17].
  • QLever: A Query Engine for Efficient SPARQL+Text Search's cites work is recorded as A Query Engine for Efficient SPARQL+Text Search — cites work (P2860): Freebase: a collaboratively created graph database for structuring human knowledge[18].
  • QLever: A Query Engine for Efficient SPARQL+Text Search's cites work is recorded as A Query Engine for Efficient SPARQL+Text Search — cites work (P2860): An index for efficient semantic full-text search[19].
  • QLever: A Query Engine for Efficient SPARQL+Text Search's cites work is recorded as A Query Engine for Efficient SPARQL+Text Search — cites work (P2860): KIM – a semantic platform for information extraction and retrieval[20].
  • QLever: A Query Engine for Efficient SPARQL+Text Search's cites work is recorded as A Query Engine for Efficient SPARQL+Text Search — cites work (P2860): Semantic Search on Text and Knowledge Bases[21].
  • QLever: A Query Engine for Efficient SPARQL+Text Search's cites work is recorded as A Query Engine for Efficient SPARQL+Text Search — cites work (P2860): ESTER: efficient search on text, entities, and relations[22].
  • QLever: A Query Engine for Efficient SPARQL+Text Search's cites work is recorded as A Query Engine for Efficient SPARQL+Text Search — cites work (P2860): A complete translation from SPARQL into efficient SQL[23].
  • QLever: A Query Engine for Efficient SPARQL+Text Search's cites work is recorded as A Query Engine for Efficient SPARQL+Text Search — cites work (P2860): Mímir: An open-source semantic search framework for interactive information seeking and discovery[24].
  • QLever: A Query Engine for Efficient SPARQL+Text Search's cites work is recorded as A Query Engine for Efficient SPARQL+Text Search — cites work (P2860): dipLODocus[RDF] - Short and Long-Tail RDF Analytics for Massive Webs of Data[25].
  • QLever: A Query Engine for Efficient SPARQL+Text Search's ACM Digital Library citation ID is recorded as 3132921[26].

Body

Designation and Status

Recorded instance of include A Query Engine for Efficient SPARQL+Text Search — instance of (P31): academic conference paper[4] and A Query Engine for Efficient SPARQL+Text Search — instance of (P31): conference paper[5].

References

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

Direct Wikidata claims

  1. [4] . wikidata.org.
  2. [5] . Q5188229. Retrieved . wikidata.org.
  3. [2] . wikidata.org.
  4. [3] . wikidata.org.
  5. [6] . Q5188229. Retrieved . wikidata.org.
  6. [7] . Q5188229. Retrieved . wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . Q5188229. Retrieved . wikidata.org.
  9. [10] . Q5188229. Retrieved . wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . wikidata.org.
  16. [17] . Q5188229. Retrieved . wikidata.org.
  17. [18] . wikidata.org.
  18. [19] . COCI. Retrieved . opencitations.net. Provenance: wikidata.org.
  19. [20] . COCI. Retrieved . opencitations.net. Provenance: wikidata.org.
  20. [21] . COCI. Retrieved . opencitations.net. Provenance: wikidata.org.
  21. [22] . COCI. Retrieved . opencitations.net. Provenance: wikidata.org.
  22. [23] . COCI. Retrieved . opencitations.net. Provenance: wikidata.org.
  23. [24] . COCI. Retrieved . opencitations.net. Provenance: wikidata.org.
  24. [25] . COCI. Retrieved . opencitations.net. Provenance: wikidata.org.
  25. [26] . wikidata.org.

Class ancestry

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

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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). QLever: A Query Engine for Efficient SPARQL+Text Search. Retrieved May 3, 2026, from https://4ort.xyz/entity/qlever-a-query-engine-for-efficient-sparql-text-search
MLA “QLever: A Query Engine for Efficient SPARQL+Text Search.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/qlever-a-query-engine-for-efficient-sparql-text-search.
BibTeX @misc{4ortxyz_qlever-a-query-engine-for-efficient-sparql-text-search_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{QLever: A Query Engine for Efficient SPARQL+Text Search}}, year = {2026}, url = {https://4ort.xyz/entity/qlever-a-query-engine-for-efficient-sparql-text-search}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): QLever: A Query Engine for Efficient SPARQL+Text Search — https://4ort.xyz/entity/qlever-a-query-engine-for-efficient-sparql-text-search (retrieved 2026-05-03)

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