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OH 7: Art & Overview

OH 7 (Olduvai Hominid No. 7), also nicknamed "Johnny's Child", is the type specimen of Homo habilis. The fossils were discovered on 4 November 1960 in Olduvai Gorge, Tanzania, by Jonathan and Mary Leakey. The remains are dated to approximately 1.75 million years, and consist of fragmented parts of a lower mandible (which still holds thirteen teeth, as…

Language: English [EN]
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OH 7 topic overview

The analysis highlights Art and Overview as prominent areas in the source structure around OH 7.

Related topics
17
Source areas
1
Connected nodes
18
Extracted relationships
11
Concept neighborhoods
13
Bridge connections
18

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Overview · 17 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Age
1.75 million years
Catalog no.
OH 7
Common name
Johnny's Child
Date discovered
4 November 1960
Discovered by
Jonathan Leakey
Place discovered
Olduvai Gorge, Tanzania

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How OH 7 connects Entity context

The extracted context around OH 7 shows recurring relationship patterns in the source. For example, OH 7 → Media, OH, Wikimedia Commons, Wiktionary-logo-en-v2 Another extracted example is OH 7 → 1.75 million years. Use these groups to spot repeated connection types before inspecting the individual relationships.

OH 7

Top relations

related to External links · 4
OH 7 → Media, OH, Wikimedia Commons, Wiktionary-logo-en-v2
Age · 1
OH 7 → 1.75 million years
Catalog no. · 1
OH 7 → OH 7
Common name · 1
OH 7 → Johnny's Child
Date discovered · 1
OH 7 → 4 November 1960
Discovered by · 1
OH 7 → Jonathan Leakey
Place discovered · 1
OH 7 → Olduvai Gorge, Tanzania
Species · 1
OH 7 → Homo habilis

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

oh habilis leakey species homo fossils hand cranial capacity cc boisei olduvai hominid johnny's child nature tanzania remains fragmented teeth

OH 7 relationships Subject–Predicate–Object triples

TTTA extracted 11 structured relationships around OH 7. Examples in this analysis include OH 7 → Age → 1.75 million years and OH 7 → Catalog no. → OH 7. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
OH 7Age1.75 million years1.00infobox
OH 7Catalog no.OH 71.00infobox
OH 7Common nameJohnny's Child1.00infobox
OH 7Date discovered4 November 19601.00infobox
OH 7Discovered byJonathan Leakey1.00infobox
OH 7Place discoveredOlduvai Gorge, Tanzania1.00infobox
OH 7SpeciesHomo habilis1.00infobox
OH 7related to External linksWiktionary-logo-en-v20.60section
OH 7related to External linksMedia0.60section
OH 7related to External linksOH0.60section
OH 7related to External linksWikimedia Commons0.60section

Related concept clusters Concept neighborhoods

The concept neighborhoods around OH 7 bring nearby vocabulary together. In this analysis, examples include Species, Africanus and Boisei. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • OH 7
    • Species
    • Africanus
    • Boisei
    • Relatively
    • Hand
    • Hominid
    • Olduvai
    • Fossils
    • Habilis
    • Homo
    • Leakey
    • Australopithecus
  • oh 7
    • Species
    • Africanus
    • Boisei
    • Relatively
    • Hand
    • Hominid
    • Olduvai
    • Fossils
    • Habilis
    • Homo
    • Leakey
    • Australopithecus
  • homo habilis
    • Habilis
    • Homo
    • Species
    • Leakey
    • Australopithecus
    • Nature
    • New
    • Team
    • Johnny's
    • Fossils
    • Oh
    • Gros
  • homo erectus
    • Habilis
    • Species
    • Leakey
    • Australopithecus
    • Nature
    • Team
    • Johnny's
    • Oh
    • Gros
    • Le
    • Africanus
    • Among
  • mary leakey
    • Species
    • Among
    • Australopithecus
    • Nature
    • Tanzania
    • Team
    • Olduvai
    • Oh
    • Gros
    • Le
    • Africanus
    • Boisei
  • louis leakey
    • Species
    • Among
    • Australopithecus
    • Nature
    • Tanzania
    • Team
    • Olduvai
    • Oh
    • Gros
    • Le
    • Africanus
    • Boisei
  • australopithecus africanus
    • Gros
    • Le
    • Homo
    • Species
    • Africanus
    • Australopithecus
    • Boisei
    • Leakey
    • Long
    • Nature
    • Oh
    • Relatively
  • paranthropus boisei
    • Species
    • Africanus
    • Australopithecus
    • New
    • Oh
    • Relatively
    • Team
    • Teeth
    • Capacity
    • Cranial
    • Hand
    • Fossils

Connections between topic areas Semantic bridges

Bridges highlight paths between different parts of the OH 7 map and can reveal research angles that are easy to miss in a flat list.

Min side: 3

Map overview Semantic statistics

OH 7

Nodes19
Edges18
Triples11
Avg. degree1.89
Density0.105263
Components1

Source & methodology

TTTA analyzes the structure around OH 7 to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Art & Overview, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — OH 7 · EN edition · Analysis: TopicsToTalkAbout

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