vocabulary <http://ontology.rys.one/drivetrain/vocabulary/file#> as file {
    extends <http://www.w3.org/2001/XMLSchema#> as xsd
    extends <http://purl.org/dc/elements/1.1/> as dc
    extends <http://www.w3.org/2000/01/rdf-schema#> as rdfs

    aspect Data
    aspect File [key isLocatedAt]

    scalar property isLocatedAt [
        domain File
        range xsd:string
        functional
    ]
}