Watkins snark
type: Thing
description: snark with 50 vertices and 75 edges
additional property: PropertyValue
  property ID: P18
  value: Watkins snark.svg
additional property: PropertyValue
  property ID: P31
  value: snark
additional property: PropertyValue
  property ID: P31
  value: square-free graph
additional property: PropertyValue
  property ID: P31
  value: triangle-free graph
additional property: PropertyValue
  property ID: P373
  value: Watkins snark
additional property: PropertyValue
  property ID: P575
  value: 1989
additional property: PropertyValue
  property ID: P646
  value: /m/07khz4f
additional property: PropertyValue
  property ID: P2670
  value: node
additional property: PropertyValue
  property ID: P2670
  value: edge
additional property: PropertyValue
  property ID: P2812
  value: WatkinsSnark
additional property: PropertyValue
  property ID: P4839
  value: Entity["Graph", "WatkinsSnark"]
additional property: PropertyValue
  property ID: P6104
  value: WikiProject Mathematics
additional property: PropertyValue
  property ID: P7391
  value: +7
additional property: PropertyValue
  property ID: P7462
  value: +7
additional property: PropertyValue
  property ID: P8986
  value: +5
additional property: PropertyValue
  property ID: P12934
  value: 1427
confidence:
  popularity graph score:
    score: 0.004
    score pct: 0
    tier: long_tail
    components:
      sitelinks: 5
      sitelinks norm: 0.012
      unique citations: 1
      unique citations norm: 0.0
      monthly pageviews: 0
      monthly pageviews norm: 0.0
  sitelinks: 5
  unique citations: 1
  monthly pageviews: 0
  yearly pageviews: 20
  pageview trend:
    m: 2026-06
    v: 15
  pageview trend:
    m: 2026-05
    v: 1
  pageview trend:
    m: 2026-05
    v: 1
  pageview trend:
    m: 2026-04
    v: 3
  popularity:
    sitelinks: 5
    max: 423
    pct: 1.2
  tier: long_tail
claims:
  P18:
    value: Watkins snark.svg
    source count: 0
    confidence: 0.0
  P31:
    value: Q6470127
    source count: 0
    confidence: 0.0
    value label: snark
  P31:
    value: Q127744120
    source count: 0
    confidence: 0.0
    value label: square-free graph
  P31:
    value: Q7840044
    source count: 1
    confidence: 0.2
    value label: triangle-free graph
  P31:
    value: Q128796627
    source count: 1
    confidence: 0.2
    value label: traceable graph
  P31:
    value: Q137545926
    source count: 1
    confidence: 0.2
    value label: triconnected graph
  P373:
    value: Watkins snark
    source count: 0
    confidence: 0.0
  P575:
    value: +1989-00-00T00:00:00Z
    source count: 0
    confidence: 0.0
  P646:
    value: /m/07khz4f
    source count: 0
    confidence: 0.0
  P2670:
    value: Q1304193
    source count: 0
    confidence: 0.0
    value label: node
  P2670:
    value: Q3297804
    source count: 0
    confidence: 0.0
    value label: edge
  P2812:
    value: WatkinsSnark
    source count: 0
    confidence: 0.0
  P4839:
    value: Entity["Graph", "WatkinsSnark"]
    source count: 0
    confidence: 0.0
  P6104:
    value: Q8487137
    source count: 0
    confidence: 0.0
    value label: WikiProject Mathematics
  P7391:
    value:
      amount: +7
    source count: 1
    confidence: 0.2
  P7462:
    value:
      amount: +7
    source count: 0
    confidence: 0.0
  P8986:
    value:
      amount: +5
    source count: 1
    confidence: 0.2
  P12934:
    value: 1427
    source count: 0
    confidence: 0.0
citations:
  source: House of Graphs
  stated in qid: Q130219571
meta:
  wikidata id: Q3487135
  domain: snark
  level: standard
  html url: https://4ort.xyz/entity/watkins-snark
  markdown url: https://4ort.xyz/entity/watkins-snark.md
  facts url summary: https://4ort.xyz/entity/watkins-snark/facts.json
  facts url standard: https://4ort.xyz/entity/watkins-snark/facts.json
  facts url full: https://4ort.xyz/entity/watkins-snark/facts.json
  data source: Wikidata (CC0 / public domain)
  license: https://creativecommons.org/publicdomain/zero/1.0/
  api version: v1
  served at: 2026-08-23T18:40:05.725029Z
  entity updated at: 2026-05-03T23:45:09.469384+00:00Z
  entity created at: 2026-04-10T23:23:14.386070+00:00Z