@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af51fc39-39a8-4abb-bb5f-f4c5b8bd0506> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af51fc39-39a8-4abb-bb5f-f4c5b8bd0506> .