@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30f6d72c-32a1-475f-b7b0-3efa2d3725c2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30f6d72c-32a1-475f-b7b0-3efa2d3725c2> .