@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51a666cc-4ec8-4d3d-9579-4b010840734f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51a666cc-4ec8-4d3d-9579-4b010840734f> .