@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af9eda45-18a4-4ff6-af58-b649ba2b1b6e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af9eda45-18a4-4ff6-af58-b649ba2b1b6e> .