@inproceedings{chiarcos-2012-generic,
    title = "A generic formalism to represent linguistic corpora in {RDF} and {OWL}/{DL}",
    author = "Chiarcos, Christian",
    editor = "Calzolari, Nicoletta  and
      Choukri, Khalid  and
      Declerck, Thierry  and
      Do{\u{g}}an, Mehmet U{\u{g}}ur  and
      Maegaard, Bente  and
      Mariani, Joseph  and
      Moreno, Asuncion  and
      Odijk, Jan  and
      Piperidis, Stelios",
    booktitle = "Proceedings of the Eighth International Conference on Language Resources and Evaluation ({LREC}'12)",
    month = may,
    year = "2012",
    address = "Istanbul, Turkey",
    publisher = "European Language Resources Association (ELRA)",
    url = "https://preview.aclanthology.org/ingest-emnlp/L12-1548/",
    pages = "3205--3212",
    abstract = "This paper describes POWLA, a generic formalism to represent linguistic corpora by means of RDF and OWL/DL. Unlike earlier approaches in this direction, POWLA is not tied to a specific selection of annotation layers, but rather, it is designed to support any kind of text-oriented annotation. POWLA inherits its generic character from the underlying data model PAULA (Dipper, 2005; Chiarcos et al., 2009) that is based on early sketches of the ISO TC37/SC4 Linguistic Annotation Framework (Ide and Romary, 2004). As opposed to existing standoff XML linearizations for such generic data models, it uses RDF as representation formalism and OWL/DL for validation. The paper discusses advantages of this approach, in particular with respect to interoperability and queriability, which are illustrated for the MASC corpus, an open multi-layer corpus of American English (Ide et al., 2008)."
}