@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a33e4379-d8ac-426c-97a0-001585f75ea1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a33e4379-d8ac-426c-97a0-001585f75ea1> .