Stefan Decker

German computer scientist and researcher
Person human Q54303353
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Stefan Decker

Summary

Stefan Decker is a human[1]. Born in Stadtlohn[2], he… he was born on January 1, 1968[3]. He worked as a manager[4] and university teacher[5].

Key Facts

  • Stefan Decker's place of birth was Stadtlohn[2].
  • Stefan Decker was born on January 1, 1968[3].
  • Stefan Decker held citizenship in Germany[6].
  • Stefan Decker's professions included manager[4].
  • Stefan Decker worked as a university teacher[5].
  • Stefan Decker's field of work was Semantic Web[7].
  • Among Stefan Decker's employers was RWTH Aachen University[8].
  • Stefan Decker was employed by Fraunhofer Society[9].
  • Stefan Decker was employed by University of Galway[10].
  • Stefan Decker was employed by Information Sciences Institute[11].
  • Among Stefan Decker's employers was Stanford University[12].
  • Stefan Decker was employed by Karlsruhe Institute of Technology[13].
  • Stefan Decker was educated at Karlsruhe Institute of Technology[14].
  • Stefan Decker was educated at University of Kaiserslautern[15].
  • Stefan Decker was educated at Gymnasium Georgianum Vreden[16].
  • Stefan Decker's doctoral advisor was Rudi Studer[17].
  • Stefan Decker was a member of German Council for Scientific Information Infrastructures (RfII)[18].
  • Stefan Decker was a member of Gesellschaft für Informatik[19].
  • Stefan Decker was a member of Royal Irish Academy[20].
  • Stefan Decker was a member of Engineers Ireland[21].
  • Stefan Decker was a member of Research Data Alliance[22].
  • Stefan Decker was influenced by Tim Berners-Lee[23].
  • Stefan Decker was influenced by Gio Wiederhold[24].
  • Stefan Decker was influenced by Douglas Engelbart[25].
  • Stefan Decker is recorded as male[26].

Body

Origins and Family

Stefan Decker's place of birth was Stadtlohn[2]. He was born on January 1, 1968[3].

Education

Educated at Karlsruhe Institute of Technology[14], an institute of technology[27], in Germany[28], founded in 2009[29], headquartered in Karlsruhe[30]; University of Kaiserslautern[15], a public university[31], in Germany[32], founded in 1970[33], headquartered in Kaiserslautern[34]; and Gymnasium Georgianum Vreden[16], a gymnasium[35], in Germany[36], founded in 1677[37]. Stefan Decker's doctoral advisor was Rudi Studer[17]. Academic degrees include doctorate[38] and Dipl.-Inf.[39].

Career and Affiliations

Recorded occupations include manager[4] and university teacher[5]. Stefan Decker's field of work was Semantic Web[7]. Employers include RWTH Aachen University[8], a public university[40], in Germany[41], founded in 1870[42], headquartered in Aachen[43]; Fraunhofer Society[9], a scientific society[44], in Germany[45], founded in 1949[46], headquartered in Munich[47]; University of Galway[10], a public university[48], in Ireland[49], founded in 1845[50]; Information Sciences Institute[11], a research institute[51], in United States[52]; Stanford University[12], a private university[53], in United States[54], founded in 1885[55], headquartered in Stanford[56]; and Karlsruhe Institute of Technology[13], an institute of technology[57], in Germany[58], founded in 2009[59], headquartered in Karlsruhe[60].

FAQs

Where was Stefan Decker born?

Born in Stadtlohn[2], Stefan Decker…

What did Stefan Decker do for work?

Stefan Decker worked as manager[4] and university teacher[5].

Where did Stefan Decker go to school?

Stefan Decker was educated at Karlsruhe Institute of Technology[14], University of Kaiserslautern[15], and Gymnasium Georgianum Vreden[16].

References

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

Direct Wikidata claims

  1. [2] . portal.dnb.de. portal.dnb.de. Provenance: wikidata.org.
  2. [26] . wikidata.org.
  3. [6] . wikidata.org.
  4. [14] . wikidata.org.
  5. [15] . wikidata.org.
  6. [16] . wikidata.org.
  7. [7] . wikidata.org.
  8. [4] . wikidata.org.
  9. [5] . Czech National Authority Database. Retrieved . wikidata.org.
  10. [8] . wikidata.org.
  11. [9] . wikidata.org.
  12. [10] . wikidata.org.
  13. [11] . wikidata.org.
  14. [12] . wikidata.org.
  15. [13] . wikidata.org.
  16. [17] . wikidata.org.
  17. [18] . wikidata.org.
  18. [19] . wikidata.org.
  19. [20] . ria.ie. Retrieved . ria.ie. Provenance: wikidata.org.
  20. [21] . wikidata.org.
  21. [22] . rd-alliance.org. Retrieved . rd-alliance.org. Provenance: wikidata.org.
  22. [38] . portal.dnb.de. portal.dnb.de. Provenance: wikidata.org.
  23. [39] . stefandecker.org. stefandecker.org. Provenance: wikidata.org.
  24. [3] . cantic.bnc.cat. cantic.bnc.cat. Provenance: wikidata.org.
  25. [23] . wikidata.org.
  26. [24] . wikidata.org.
  27. [25] . wikidata.org.

Inline context (facts about related entities)

  1. [27] . Wikidata. wikidata.org. → on this site
  2. [28] . Wikidata. wikidata.org. → on this site
  3. [29] . Wikidata. wikidata.org. → on this site
  4. [30] . Wikidata. wikidata.org. → on this site
  5. [31] . Wikidata. wikidata.org. → on this site
  6. [32] . Wikidata. wikidata.org. → on this site
  7. [33] . Wikidata. wikidata.org. → on this site
  8. [34] . Wikidata. wikidata.org. → on this site
  9. [35] . Wikidata. wikidata.org. → on this site
  10. [36] . Wikidata. wikidata.org. → on this site
  11. [37] . Wikidata. wikidata.org. → on this site
  12. [40] . Wikidata. wikidata.org. → on this site
  13. [41] . Wikidata. wikidata.org. → on this site
  14. [42] . Wikidata. wikidata.org. → on this site
  15. [43] . Wikidata. wikidata.org. → on this site
  16. [44] . Wikidata. wikidata.org. → on this site
  17. [45] . Wikidata. wikidata.org. → on this site
  18. [46] . Wikidata. wikidata.org. → on this site
  19. [47] . Wikidata. wikidata.org. → on this site
  20. [48] . Wikidata. wikidata.org. → on this site
  21. [49] . Wikidata. wikidata.org. → on this site
  22. [50] . Wikidata. wikidata.org. → on this site
  23. [51] . Wikidata. wikidata.org. → on this site
  24. [52] . Wikidata. wikidata.org. → on this site
  25. [53] . Wikidata. wikidata.org. → on this site
  26. [54] . Wikidata. wikidata.org. → on this site
  27. [55] . Wikidata. wikidata.org. → on this site
  28. [56] . Wikidata. wikidata.org. → on this site
  29. [57] . Wikidata. wikidata.org. → on this site
  30. [58] . Wikidata. wikidata.org. → on this site
  31. [59] . Wikidata. wikidata.org. → on this site
  32. [60] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. 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). Stefan Decker. Retrieved May 3, 2026, from https://4ort.xyz/entity/stefan-decker
MLA “Stefan Decker.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/stefan-decker.
BibTeX @misc{4ortxyz_stefan-decker_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Stefan Decker}}, year = {2026}, url = {https://4ort.xyz/entity/stefan-decker}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Stefan Decker — https://4ort.xyz/entity/stefan-decker (retrieved 2026-05-03)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 27d ago · Vinke33 · 2026-06-10 view diff on Wikidata ↗
    Semantic scholar author id 1685642
    "/* wbcreateclaim-create:1| */ [[Property:P4012]]: 1685642, #quickstatements; #temporary_batch_1781122284244"
  2. 6w ago · Epìdosis · 2026-05-20 view diff on Wikidata ↗
    Occupation manager, university teacher
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32117|batch #32117]]: import P21 and P106 from GND (30)"
  3. 8w ago · Epìdosis · 2026-05-09 view diff on Wikidata ↗
    Cantic id 981058513256306706
    "/* wbcreateclaim-create:1| */ [[Property:P9984]]: 981058513256306706, [[:toollabs:quickstatements/#/batch/257571|batch #257571]]"
  4. 9w ago · KaleemBot bot · 2026-05-04 view diff on Wikidata ↗
    Educated at Karlsruhe Institute of Technology, University of Kaiserslautern, Gymnasium Georgianum Vreden
    Royal irish academy id stefan-decker
    Researcherid D-5589-2017
    Zbmath author id decker.stefan
    + 45 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ Added [[wikipedia:ur:اسٹیفن ڈیکر]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.