@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af807afc-cafc-455b-8e42-c75cd8c3b90b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af807afc-cafc-455b-8e42-c75cd8c3b90b> .