Wikidata metaclass; legal concept of uniquely identifiable piece or work of music, either vocal or instrumental; NOT applicable to recordings, broadcasts, or individual publications of music in printed or digital form or on physical media

Use of a creative work across several different media

Artistic creation

Written material conveying information

work that reports the result of study and analysis of a topic using scholarly methods

any work expressed in writing, such as inscriptions, manuscripts, documents or maps

Pretended but not actual scholarship