@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f67f9972-4555-441e-b6e1-557a1934a4b7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f67f9972-4555-441e-b6e1-557a1934a4b7> .