source codes:

[AAT]

Art & Architecture Thesaurus

Library of Congress:

[LCSH]

Subject headings

[LCTGM]

Graphic materials

Definition:

The Work Type element identifies the kind of work or works being described. Work Type typically refers to a work's physical form, function, or medium (for example, sculpture, altarpiece, cathedral, storage jar, painting, etching).

Wikicatalog Use:

Repeat additional work types under existing entries. Follow entry with source code e.g. [AAT]. 

Data Values: AAT, LCSH, LCTGM

VRA Core 4: <worktype>

CCO: Part TWO: Chapter 1: Work Type

CDWA: Object/Work Type

Dublin Core: Type

Examples:

Architecture [AAT]
Sculpture [AAT]
Manuscript Illumination [AAT]