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BARTOC

The Basic Register of Thesauri, Ontologies & Classifications (BARTOC) is a database of Knowledge Organization Systems. Its main goal is to document knowledge organization systems (KOS), such as classifications, thesauri and authority files, at one place, in order to achieve greater visibility, highlight their features, make them searchable and…

Art & Overview

Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.

Research this topic

Explore the main themes, entities and connections around BARTOC. Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.

Topics to explore

Browse the full topic structure. 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.

Map overview Semantic statistics

BARTOC

Nodes13
Edges12
Triples1
Avg. degree1.85
Density0.153846
Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

BARTOC

Top relations

related to External links · 1
BARTOC → BARTOC Homepage

Important terminology Word statistics

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

Important terminology

terminology registries knowledge organization thesauri classifications systems kos information november 2020 international library bibliography drupal göttingen basic register ontologies database

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
BARTOCrelated to External linksBARTOC Homepage0.60section

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

    Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.

    Min side: 3
    For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.