TY - CPAPER AU - Mary Tan AU - Etienne Posthumus AU - Harald Sack AB - Cultural heritage portals often contain intangible objects digitized as audio files. This paper presents and discusses the adaptation of existing audio ontologies intended for non-cultural heritage applications. The resulting alignment of the German Digital Library-Europeana Data Model (DDB-EDM) with Music Ontology (MO) and Audio Commons Ontology (ACO) is presented. DO - 10.1007/978-3-031-11609-4_28 N2 - Cultural heritage portals often contain intangible objects digitized as audio files. This paper presents and discusses the adaptation of existing audio ontologies intended for non-cultural heritage applications. The resulting alignment of the German Digital Library-Europeana Data Model (DDB-EDM) with Music Ontology (MO) and Audio Commons Ontology (ACO) is presented. PY - 2022 SN - 0302-9743 SP - 148 EP - 152 TI - Audio Ontologies for Intangible Cultural Heritage VL - 13384 ER -