@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bf1667ad-bf47-4cac-836b-3584c2b12303> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bf1667ad-bf47-4cac-836b-3584c2b12303> .