# FAST (Faceted Access of Subject Terminology) Chronological Facet (FAST-CHRONO)

> FAST is an enumerative, faceted subject heading schema derived from the Library of Congress...

- Page: https://library.schematica.io/model/d5694d24124e4f439bfb087d70630ea1
- Model type: Ontology
- License: CC0 1.0
- Access type: Free
- Access method: Download
- Model size: Small
- Formats: SKOS
- Domains: Tech / IT
- Audiences: Developer, Researcher
- External link: https://bioportal.bioontology.org/ontologies/FAST-CHRONO
- Contact: Nancy Lorimer (nlorimer@stanford.edu)
- Listed in library: 2025-06-12
- Last updated: 2025-09-10

## Description

## Ontology Info

| Field | Value |
|-------|-------|
| Acronyme | FAST-CHRONO |
| Description | FAST is an enumerative, faceted subject heading schema derived from the Library of Congress Subject Headings (LCSH). The purpose of adapting the LCSH with a simplified syntax to create FAST is to retain the very rich vocabulary of LCSH while making the schema easier to understand, control, apply, and use. This facet includes chronological terms derived from LCSH. |
| Format | SKOS |
| Categories |  |
| Groups |  |

## Metrics

| Metric | Value |
|--------|-------|
| Classes | 3 |
| Individuals | 681 |
| Properties | 0 |
| Max Depth | 0 |
| Max Child Count | 3 |
| Average Child Count | 3 |
| Classes With One Child | 0 |
| Classes With More Than 25 Children | 0 |
| Classes With No Definition | 3 |

## Projects using FAST-CHRONO

No projects using FAST-CHRONO

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Source: https://library.schematica.io/model/d5694d24124e4f439bfb087d70630ea1