@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/49103bf1-1e55-4bd8-94ec-049d512c823a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/49103bf1-1e55-4bd8-94ec-049d512c823a> .