@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d1520a03-049b-4c6e-b05e-21e26757f60a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d1520a03-049b-4c6e-b05e-21e26757f60a> .