@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af603b7c-3a0b-4b1d-92e5-94b25aeaddcf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af603b7c-3a0b-4b1d-92e5-94b25aeaddcf> .