@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d57515b0-019a-4e5d-bd14-98cc8dab5f4f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d57515b0-019a-4e5d-bd14-98cc8dab5f4f> .