@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15d7ef16-d8e2-47b9-ae03-b8c3d6f7dbbc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15d7ef16-d8e2-47b9-ae03-b8c3d6f7dbbc> .