@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51146061-0d3d-4cbb-b8b5-2779fca746ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51146061-0d3d-4cbb-b8b5-2779fca746ad> .