@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/691cf912-efa7-4075-a154-9e93e7847e04> rdfs:isDefinedBy <https://stad.gent/data/blank_node/691cf912-efa7-4075-a154-9e93e7847e04> .