@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac047984-eb64-402a-91aa-3069aae9776e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac047984-eb64-402a-91aa-3069aae9776e> .