Similar to トピックマップ

C4 model

ERIL

HCalendar

Web Ontology Language

Semantic network

Data visualization

Controlled vocabulary

Contour line

Findability

Microformat

Resource Description Framework

Knowledge representation and reasoning

AGROVOC

BabelNet

Is-a

Suggested Upper Merged Ontology

Visualization (graphics)

Thesaurus (information retrieval)

Philosophy of information

Type–token distinction

Knowledge engineering

Knowledge base

Digital curation

Data dictionary

Hashtag

Faceted classification

Protégé (software)

Document classification