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]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (21 views/month, #7,295 of 1,000,298).[6]

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[7].
  • Stefan Decker's professions included manager[4].
  • Stefan Decker worked as a university teacher[5].
  • Stefan Decker's field of work was Semantic Web[8].
  • Among Stefan Decker's employers was RWTH Aachen University[9].
  • Stefan Decker was employed by Fraunhofer Society[10].
  • Stefan Decker was employed by University of Galway[11].
  • Stefan Decker was employed by Information Sciences Institute[12].
  • Among Stefan Decker's employers was Stanford University[13].
  • Stefan Decker was employed by Karlsruhe Institute of Technology[14].
  • Stefan Decker was educated at Karlsruhe Institute of Technology[15].
  • Stefan Decker was educated at University of Kaiserslautern[16].
  • Stefan Decker was educated at Gymnasium Georgianum Vreden[17].
  • Stefan Decker's doctoral advisor was Rudi Studer[18].
  • Stefan Decker was a member of German Council for Scientific Information Infrastructures (RfII)[19].
  • Stefan Decker was a member of Gesellschaft für Informatik[20].
  • Stefan Decker was a member of Royal Irish Academy[21].
  • Stefan Decker was a member of Engineers Ireland[22].
  • Stefan Decker was a member of Research Data Alliance[23].
  • Stefan Decker was influenced by Tim Berners-Lee[24].
  • Stefan Decker was influenced by Gio Wiederhold[25].
  • Stefan Decker was influenced by Douglas Engelbart[26].
  • Stefan Decker is recorded as male[27].

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[15], an institute of technology[28], in Germany[29], founded in 2009[30], headquartered in Karlsruhe[31]; University of Kaiserslautern[16], a public university[32], in Germany[33], founded in 1970[34], headquartered in Kaiserslautern[35]; and Gymnasium Georgianum Vreden[17], a gymnasium[36], in Germany[37], founded in 1677[38]. Stefan Decker's doctoral advisor was Rudi Studer[18]. Academic degrees include doctorate[39] and Dipl.-Inf.[40].

Career and Affiliations

Recorded occupations include manager[4] and university teacher[5]. Stefan Decker's field of work was Semantic Web[8]. Employers include RWTH Aachen University[9], a public university[41], in Germany[42], founded in 1870[43], headquartered in Aachen[44]; Fraunhofer Society[10], a scientific society[45], in Germany[46], founded in 1949[47], headquartered in Munich[48]; University of Galway[11], a public university[49], in Ireland[50], founded in 1845[51]; Information Sciences Institute[12], a research institute[52], in United States[53]; Stanford University[13], a private university[54], in United States[55], founded in 1885[56], headquartered in Stanford[57]; and Karlsruhe Institute of Technology[14], an institute of technology[58], in Germany[59], founded in 2009[60], headquartered in Karlsruhe[61].

Why It Matters

Stefan Decker ranks in the top 0.73% of human entities by monthly Wikipedia readership (21 views/month, #7,295 of 1,000,298).[6]

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[15], University of Kaiserslautern[16], and Gymnasium Georgianum Vreden[17].

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. [27] . wikidata.org.
  3. [7] . wikidata.org.
  4. [15] . wikidata.org.
  5. [16] . wikidata.org.
  6. [17] . wikidata.org.
  7. [8] . wikidata.org.
  8. [4] . wikidata.org.
  9. [5] . Czech National Authority Database. Retrieved . wikidata.org.
  10. [9] . wikidata.org.
  11. [10] . wikidata.org.
  12. [11] . wikidata.org.
  13. [12] . wikidata.org.
  14. [13] . wikidata.org.
  15. [14] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . ria.ie. Retrieved . ria.ie. Provenance: wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . rd-alliance.org. Retrieved . rd-alliance.org. Provenance: wikidata.org.
  22. [39] . portal.dnb.de. portal.dnb.de. Provenance: wikidata.org.
  23. [40] . stefandecker.org. stefandecker.org. Provenance: wikidata.org.
  24. [3] . cantic.bnc.cat. cantic.bnc.cat. Provenance: wikidata.org.
  25. [24] . wikidata.org.
  26. [25] . wikidata.org.
  27. [26] . wikidata.org.

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site
  4. [31] . Wikidata. wikidata.org. → on this site
  5. [32] . Wikidata. wikidata.org. → on this site
  6. [33] . Wikidata. wikidata.org. → on this site
  7. [34] . Wikidata. wikidata.org. → on this site
  8. [35] . Wikidata. wikidata.org. → on this site
  9. [36] . Wikidata. wikidata.org. → on this site
  10. [37] . Wikidata. wikidata.org. → on this site
  11. [38] . Wikidata. wikidata.org. → on this site
  12. [41] . Wikidata. wikidata.org. → on this site
  13. [42] . Wikidata. wikidata.org. → on this site
  14. [43] . Wikidata. wikidata.org. → on this site
  15. [44] . Wikidata. wikidata.org. → on this site
  16. [45] . Wikidata. wikidata.org. → on this site
  17. [46] . Wikidata. wikidata.org. → on this site
  18. [47] . Wikidata. wikidata.org. → on this site
  19. [48] . Wikidata. wikidata.org. → on this site
  20. [49] . Wikidata. wikidata.org. → on this site
  21. [50] . Wikidata. wikidata.org. → on this site
  22. [51] . Wikidata. wikidata.org. → on this site
  23. [52] . Wikidata. wikidata.org. → on this site
  24. [53] . Wikidata. wikidata.org. → on this site
  25. [54] . Wikidata. wikidata.org. → on this site
  26. [55] . Wikidata. wikidata.org. → on this site
  27. [56] . Wikidata. wikidata.org. → on this site
  28. [57] . Wikidata. wikidata.org. → on this site
  29. [58] . Wikidata. wikidata.org. → on this site
  30. [59] . Wikidata. wikidata.org. → on this site
  31. [60] . Wikidata. wikidata.org. → on this site
  32. [61] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [6] . Wikimedia Foundation. dumps.wikimedia.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. 2d 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)"
  2. 13d ago · Epìdosis · 2026-05-09 view diff on Wikidata ↗
    Cantic id 981058513256306706
    "/* wbcreateclaim-create:1| */ [[Property:P9984]]: 981058513256306706, [[:toollabs:quickstatements/#/batch/257571|batch #257571]]"
  3. 18d 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.