@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e87acb28-1d84-484e-a7a6-18632389c83a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e87acb28-1d84-484e-a7a6-18632389c83a> .