@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e623a3ae-6141-4537-b34e-019152f238dd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e623a3ae-6141-4537-b34e-019152f238dd> .