@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ac9587e-add1-4971-aada-cd45aaae6a0f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ac9587e-add1-4971-aada-cd45aaae6a0f> .