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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
7
Related term clusters
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

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Explore all related topics Closing gaps

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Overview

For the semantics nerds

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Advanced semantic analysis

How OH 7 connects Entity context

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

OH 7

Top relations

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 7 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

Related concept clusters Related term clusters

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.

  • 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
  • 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
  • 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
Triples7
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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