Concept: multi-source
Label (en): Wikidata property for a multi-source identifier
Description (en): property for external ID (a) with single/several issuers; (b) within/without single scheme; (c) available at single/separate places. Unique or not. May combine several. Not IDs with single issuer within single scheme available at single place.
Also known as (en): multisource identifier, multi-source external identifier
Label (es): propiedad de Wikidata para identificadores con varias fuentes
Description (es): tipo de propiedad de Wikidata
Label (ca): identificador extern multifonts
Description (ca): tipus de propietat de Wikidata
Label (it): proprietà di Wikidata per un identificativo esterno con più fonti
Instance of: type of Wikidata property
Subclass of: Wikidata property for an identifier