@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/505807b0-4fcf-4574-ba08-93b8a130b438> rdfs:isDefinedBy <https://stad.gent/data/blank_node/505807b0-4fcf-4574-ba08-93b8a130b438> .