@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af9b22e4-6331-4bf2-933e-16784b5de8e0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af9b22e4-6331-4bf2-933e-16784b5de8e0> .