described by source

P1343

Used as a Predicate in:

Schema Name	Schema Link
Software Titles	https://www.wikidata.org/wiki/EntitySchema:E16
cellosaurus cell line	https://www.wikidata.org/wiki/EntitySchema:E60
lighthouse	https://www.wikidata.org/wiki/EntitySchema:E81

Used as an Object in:

Schema Name	Schema Link
cellosaurus cell line	https://www.wikidata.org/wiki/EntitySchema:E60
lighthouse	https://www.wikidata.org/wiki/EntitySchema:E81