@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15b138cb-f697-4ee5-a4fa-56af6a999042> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15b138cb-f697-4ee5-a4fa-56af6a999042> .