@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b49a8b28-796e-451a-9dff-ac73d1b12e3a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b49a8b28-796e-451a-9dff-ac73d1b12e3a> .