@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ddf0a8a8-7cab-4613-b34e-02073d61533e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ddf0a8a8-7cab-4613-b34e-02073d61533e> .