@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87fc4a3c-bb2b-41fd-b3ae-c961889fbc32> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87fc4a3c-bb2b-41fd-b3ae-c961889fbc32> .