@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/490337aa-0019-49ea-adba-6e710570c3a1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/490337aa-0019-49ea-adba-6e710570c3a1> .