Object Property: XREF

http://www.biopax.org/release/biopax-level2.owl#XREF

Annotations (1)

comment "Values of this property define external cross-references from this entity to entities in external databases." (en)

Domains (1)

confidence or dataSource or entity or evidence or openControlledVocabulary or sequenceFeature

Ranges (1)

xref

Usage (5)

ObjectProperty: XREF
confidence ⊆ XREF only publicationXref
confidence ⊆ XREF min 1 Thing
dataSource ⊆ XREF only (publicationXref or unificationXref)
openControlledVocabulary ⊆ XREF only unificationXref