@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f172cb65-a967-4dc2-829b-f8cd16f97871> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f172cb65-a967-4dc2-829b-f8cd16f97871> .