@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad4cf2e0-b801-41e3-9578-cdc94593b3a3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad4cf2e0-b801-41e3-9578-cdc94593b3a3> .