@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30f81d3f-a95d-4f35-bb55-7e141abc2d8a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30f81d3f-a95d-4f35-bb55-7e141abc2d8a> .