Wikimedia neighborhood · Wikidata observation Observed Graph-projection

natural number

ambiguous mathematical term used either for non-negative or for strictly positive integers, depending on usage

Provider: Wikidata. These recorded connections are observations, not Counterpedia claims. They do not establish source support.

Data and provenance

Provider: Wikidata · Entity ID: Q21199

Release: sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7

Graph membership is not truth. Each relation below is an observed typed edge the local Wikimedia graph bundle already materialized — not a corroborated, verified, or admitted claim. Bounded to 40 relations via an offset-index lookup (offset_index_binary_search), never a full scan of the bundle.Serving a published subset: joined entities + 1-hop neighborhood of 35,994 exact Wikipedia–Wikidata title matches. A subject that is not itself in that subset carries only the relations the subset recorded for it, so a small count here is the published scope and not a complete relationship inventory.

Development requests are not available on this deployment. The observed entity and its graph links remain readable.

1-hop relations (34)

Observed adjacency only. Each spoke is a typed edge already materialized in the graph, labeled by its recorded predicate — graph proximity is not support, corroboration, or admission. The links below are the accessible, no-JavaScript path to the same neighbors.

Follow a connection

Grouped by a fixed presentation taxonomy for legibility only. The grouping asserts no rank, truth, support, or standing — every observed edge is carried, none reordered by importance.

Identity & relations (3)

→ instance of (P31)type of integerObserved
Relationship details
Provider: Wikidata · Property: P31 · Direction: outgoing · Entity ID: Q77358734
→ instance of (P31)mathematical termObserved
Relationship details
Provider: Wikidata · Property: P31 · Direction: outgoing · Entity ID: Q66786238
→ subclass of (P279)integerObserved
Relationship details
Provider: Wikidata · Property: P279 · Direction: outgoing · Entity ID: Q12503

Other connections (28)

→ Relationship name unavailable (P6104)WikiProject MathematicsObserved
Relationship details
Provider: Wikidata · Property: P6104 · Direction: outgoing · Entity ID: Q8487137
→ Relationship name unavailable (P12861){"entity-type":"entity-schema","id":"E13"}Observed
Relationship details
Provider: Wikidata · Property: P12861 · Direction: outgoing
→ Relationship name unavailable (P1424)Template:Infobox numberObserved
Relationship details
Provider: Wikidata · Property: P1424 · Direction: outgoing · Entity ID: Q5883543
→ Relationship name unavailable (P913)N/nObserved
Relationship details
Provider: Wikidata · Property: P913 · Direction: outgoing · Entity ID: Q9937
→ Relationship name unavailable (P366)finger-countingObserved
Relationship details
Provider: Wikidata · Property: P366 · Direction: outgoing · Entity ID: Q1417141
→ part of (P361)set of positive integersObserved
Relationship details
Provider: Wikidata · Property: P361 · Direction: outgoing · Entity ID: Q47339953
→ Relationship name unavailable (P2354)list of natural numbersObserved
Relationship details
Provider: Wikidata · Property: P2354 · Direction: outgoing · Entity ID: Q2019236
→ has part(s) (P527)positive integerObserved
Relationship details
Provider: Wikidata · Property: P527 · Direction: outgoing · Entity ID: Q16317911
→ Relationship name unavailable (P460)non-negative integerObserved
Relationship details
Provider: Wikidata · Property: P460 · Direction: outgoing · Entity ID: Q28920052
→ Relationship name unavailable (P5008)Wikipedia:Vital articles/Level/4Observed
Relationship details
Provider: Wikidata · Property: P5008 · Direction: outgoing · Entity ID: Q6173448
→ different from (P1889)cardinal numberObserved
Relationship details
Provider: Wikidata · Property: P1889 · Direction: outgoing · Entity ID: Q163875
→ has part(s) (P527)non-negative integerObserved
Relationship details
Provider: Wikidata · Property: P527 · Direction: outgoing · Entity ID: Q28920052
→ part of (P361)set of non-negative integersObserved
Relationship details
Provider: Wikidata · Property: P361 · Direction: outgoing · Entity ID: Q28777634
→ different from (P1889)set of non-negative integersObserved
Relationship details
Provider: Wikidata · Property: P1889 · Direction: outgoing · Entity ID: Q28777634
→ described at URL (P973)https://www.cs.yale.edu/homes/aspnes/pinewiki/NaturalNumbers.htmlObserved
Relationship details
Provider: Wikidata · Property: P973 · Direction: outgoing
→ Relationship name unavailable (P1482)https://proofassistants.stackexchange.com/tags/natural-numbersObserved
Relationship details
Provider: Wikidata · Property: P1482 · Direction: outgoing
→ Relationship name unavailable (P460)positive integerObserved
Relationship details
Provider: Wikidata · Property: P460 · Direction: outgoing · Entity ID: Q16317911
→ studied by (P2579)number theoryObserved
Relationship details
Provider: Wikidata · Property: P2579 · Direction: outgoing · Entity ID: Q12479
→ Relationship name unavailable (P913)ℕObserved
Relationship details
Provider: Wikidata · Property: P913 · Direction: outgoing · Entity ID: Q87523845
→ Relationship name unavailable (P2559)A mathematical statement about natural numbers should be either at Q28920052 (non-negative integer), at Q28920044 (positive intger), or both, according as which of them the statement applies to. (en)Observed
Relationship details
Provider: Wikidata · Property: P2559 · Direction: outgoing
← different from (P1889)set of non-negative integersObserved
Relationship details
Provider: Wikidata · Property: P1889 · Direction: incoming · Entity ID: Q28777634
← different from (P1889)cardinal numberObserved
Relationship details
Provider: Wikidata · Property: P1889 · Direction: incoming · Entity ID: Q163875
← Relationship name unavailable (P460)non-negative integerObserved
Relationship details
Provider: Wikidata · Property: P460 · Direction: incoming · Entity ID: Q28920052
← Relationship name unavailable (P1423)Template:Infobox numberObserved
Relationship details
Provider: Wikidata · Property: P1423 · Direction: incoming · Entity ID: Q5883543
← Relationship name unavailable (P460)positive integerObserved
Relationship details
Provider: Wikidata · Property: P460 · Direction: incoming · Entity ID: Q16317911
← Relationship name unavailable (P301)Category:Natural numbersObserved
Relationship details
Provider: Wikidata · Property: P301 · Direction: incoming · Entity ID: Q9547575
← Relationship name unavailable (P1269)number of entitiesObserved
Relationship details
Provider: Wikidata · Property: P1269 · Direction: incoming · Entity ID: Q614112
← Relationship name unavailable (P1855)EntitySchema for this classObserved
Relationship details
Provider: Wikidata · Property: P1855 · Direction: incoming · Entity ID: P12861

External identifiers (3)

→ image (P18)Iowa 420.svgObserved
Relationship details
Provider: Wikidata · Property: P18 · Direction: outgoing
→ Commons category (P373)Natural numbersObserved
Relationship details
Provider: Wikidata · Property: P373 · Direction: outgoing
→ topic’s main category (P910)Category:Natural numbersObserved
Relationship details
Provider: Wikidata · Property: P910 · Direction: outgoing · Entity ID: Q9547575

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