@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52c1bb3d-9c07-44fe-a964-7beaa2be30c6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52c1bb3d-9c07-44fe-a964-7beaa2be30c6> .