@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af555f22-8da4-4b60-836e-1fa4b42d680e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af555f22-8da4-4b60-836e-1fa4b42d680e> .