"recommended" . "2008-11-19" . "DataSets/DataSet/Units/Unit/Associations/UnitAssociation/AssociatedUnitSourceInstitutionCode + DataSets/DataSet/Units/Unit/Associations/UnitAssociation/AssociatedUnitSourceName + DataSets/DataSet/Units/Unit/Associations/UnitAssociation/AssociatedUnitID" . "A list (concatenated and separated) of identifiers of other Occurrence records and their associations to this Occurrence."@en . . "Associated Occurrences"@en . . "2014-10-23" . . . . . "The recommended best practice is to separate the values with a vertical bar (' | ')."@en .