@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/570a89a6-96f2-45b1-beac-85e783f02166> rdfs:isDefinedBy <https://stad.gent/data/blank_node/570a89a6-96f2-45b1-beac-85e783f02166> .