Sega Card

Memory card format
Thing memory_card Q841117
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Sega Card

Summary

Sega Card is a memory card[1]. It draws 233 Wikipedia views per month (memory_card category, ranking #2 of 7).[2]

Key Facts

  • Sega Card's instance of is recorded as memory card[3].
  • Sega Card's instance of is recorded as video game console accessory[4].
  • Sega Card's instance of is recorded as recording medium[5].
  • Sega Card's developer is recorded as Q122741[6].
  • Sega Card is a type of ROM cartridge[7].
  • Sega Card is a type of machine-readable medium[8].
  • Sega Card is a type of smart card[9].
  • Sega Card's country of origin is recorded as Japan[10].
  • Sega Card began on July 1, 1985[11].
  • Sega Card's official website is recorded as https://www.sega.jp/fb/segahard/sg1000/mycard.html[12].
  • Sega Card's used by is recorded as SG-1000[13].
  • Sega Card's used by is recorded as SG-1000 II[14].
  • Sega Card's used by is recorded as Sega SC-3000[15].
  • Sega Card's used by is recorded as Othello Multivision[16].
  • Sega Card's used by is recorded as Sega Mark III[17].
  • Sega Card's used by is recorded as Q209868[18].
  • Sega Card's used by is recorded as Q60990307[19].

Body

Definition and Type

Recorded instance of include memory card[3], video game console accessory[4], and recording medium[5]. Recorded subclass of include ROM cartridge[7], machine-readable medium[8], and smart card[9].

Use and Application

Recorded used by include SG-1000[13], SG-1000 II[14], Sega SC-3000[15], Othello Multivision[16], Sega Mark III[17], and Q209868[18].

Why It Matters

Sega Card draws 233 Wikipedia views per month (memory_card category, ranking #2 of 7).[2] It has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[20] It is known by 7 alternative names across languages and contexts.[21]

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] . Game Machine. web.archive.org. Provenance: wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . Game Machine. Retrieved . web.archive.org. Provenance: wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . Game Machine. Retrieved . web.archive.org. Provenance: wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . sega.jp. Retrieved . sega.jp. Provenance: wikidata.org.
  12. [14] . sega.jp. Retrieved . sega.jp. Provenance: wikidata.org.
  13. [15] . sega.jp. Retrieved . sega.jp. Provenance: wikidata.org.
  14. [16] . sega.jp. Retrieved . sega.jp. Provenance: wikidata.org.
  15. [17] . sega.jp. Retrieved . sega.jp. Provenance: wikidata.org.
  16. [18] . sega.jp. Retrieved . sega.jp. Provenance: wikidata.org.
  17. [19] . Retrieved . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [20] . Wikidata sitelinks. wikidata.org.
  3. [21] . Wikidata aliases. 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). Sega Card. Retrieved May 3, 2026, from https://4ort.xyz/entity/sega-card
MLA “Sega Card.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/sega-card.
BibTeX @misc{4ortxyz_sega-card_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Sega Card}}, year = {2026}, url = {https://4ort.xyz/entity/sega-card}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Sega Card — https://4ort.xyz/entity/sega-card (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/sega-card · Last refreshed:

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. 5w ago · Kirilloparma · 2026-07-25 view diff on Wikidata ↗
    Used by
    Official website https://www.sega.jp/fb/segahard/sg1000/mycard.html
    Start time
    Subclass of ROM cartridge, machine-readable medium, smart card
    + 12 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:1||1 */ [[Property:P14470]]: Concepts/Sega_Card, Adding missing [[P:P14470|P14470]] and [[P:P9675|P9675]] qualifier based on [[P:P5247|P5247]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.