@inproceedings{wittenburg-etal-2004-towards,
    title = "Towards Metadata Interoperability",
    author = "Wittenburg, Peter  and
      Broeder, Daan  and
      Buitelaar, Paul",
    booktitle = "Proceeedings of the Workshop on {NLP} and {XML} ({NLPXML}-2004): {RDF}/{RDFS} and {OWL} in Language Technology",
    month = jul,
    year = "2004",
    address = "Barcelona, Spain",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/iwcs-25-ingestion/W04-0602/",
    pages = "9--16"
}