Clay Johnston
type: Person
description: researcher
nationality: United States
alumni of: Harvard Medical School
alumni of: University of California, Los Angeles
alumni of: Amherst College
has occupation: neurologist
has occupation: researcher
additional property: PropertyValue
  property ID: P18
  value: DIG13977 031-cropped.jpg
additional property: PropertyValue
  property ID: P21
  value: male
additional property: PropertyValue
  property ID: P27
  value: United States
additional property: PropertyValue
  property ID: P31
  value: human
additional property: PropertyValue
  property ID: P39
  value: dean
additional property: PropertyValue
  property ID: P69
  value: Harvard Medical School
additional property: PropertyValue
  property ID: P69
  value: University of California, Los Angeles
additional property: PropertyValue
  property ID: P69
  value: Amherst College
additional property: PropertyValue
  property ID: P106
  value: neurologist
additional property: PropertyValue
  property ID: P106
  value: researcher
additional property: PropertyValue
  property ID: P373
  value: Clay Johnston
additional property: PropertyValue
  property ID: P496
  value: 0000-0002-2912-0714
additional property: PropertyValue
  property ID: P734
  value: Johnston
additional property: PropertyValue
  property ID: P735
  value: Clay
additional property: PropertyValue
  property ID: P1153
  value: 23497260700
additional property: PropertyValue
  property ID: P1960
  value: bpdEPQEAAAAJ
additional property: PropertyValue
  property ID: P2671
  value: /g/11fhsgvf9n
confidence:
  popularity graph score:
    score: 0.0
    score pct: 0
    tier: long_tail
    components:
      sitelinks: 0
      sitelinks norm: 0.0
      unique citations: 1
      unique citations norm: 0.0
      monthly pageviews: 0
      monthly pageviews norm: 0.0
  sitelinks: 0
  unique citations: 1
  monthly pageviews: 0
  yearly pageviews: 25
  pageview trend:
    m: 2026-06
    v: 24
  pageview trend:
    m: 2026-05
    v: 1
  tier: long_tail
claims:
  P18:
    value: DIG13977 031-cropped.jpg
    source count: 0
    confidence: 0.0
  P21:
    value: Q6581097
    source count: 0
    confidence: 0.0
    value label: male
  P27:
    value: Q30
    source count: 0
    confidence: 0.0
    value label: United States
  P31:
    value: Q5
    source count: 0
    confidence: 0.0
    value label: human
  P39:
    value: Q723682
    source count: 1
    confidence: 0.2
    value label: dean
  P69:
    value: Q49121
    source count: 0
    confidence: 0.0
    value label: Harvard Medical School
  P69:
    value: Q174710
    source count: 0
    confidence: 0.0
    value label: University of California, Los Angeles
  P69:
    value: Q49165
    source count: 0
    confidence: 0.0
    value label: Amherst College
  P106:
    value: Q783906
    source count: 0
    confidence: 0.0
    value label: neurologist
  P106:
    value: Q1650915
    source count: 0
    confidence: 0.0
    value label: researcher
  P373:
    value: Clay Johnston
    source count: 0
    confidence: 0.0
  P496:
    value: 0000-0002-2912-0714
    source count: 0
    confidence: 0.0
  P734:
    value: Q1565753
    source count: 0
    confidence: 0.0
    value label: Johnston
  P735:
    value: Q18016323
    source count: 0
    confidence: 0.0
    value label: Clay
  P1153:
    value: 23497260700
    source count: 1
    confidence: 0.2
  P1960:
    value: bpdEPQEAAAAJ
    source count: 1
    confidence: 0.2
  P2671:
    value: /g/11fhsgvf9n
    source count: 0
    confidence: 0.0
citations:
  source: ORCID Public Data File 2020
  stated in qid: Q104707600
  retrieved: 2021-01-10
meta:
  wikidata id: Q24248288
  domain: human
  level: standard
  html url: https://4ort.xyz/entity/clay-johnston-q24248288
  markdown url: https://4ort.xyz/entity/clay-johnston-q24248288.md
  facts url summary: https://4ort.xyz/entity/clay-johnston-q24248288/facts.json
  facts url standard: https://4ort.xyz/entity/clay-johnston-q24248288/facts.json
  facts url full: https://4ort.xyz/entity/clay-johnston-q24248288/facts.json
  data source: Wikidata (CC0 / public domain)
  license: https://creativecommons.org/publicdomain/zero/1.0/
  api version: v1
  served at: 2026-08-08T14:10:38.790627Z
  entity updated at: 2026-05-03T16:20:22.557058+00:00Z
  entity created at: 2026-05-03T15:12:44.571686+00:00Z