@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e51b2541-ac43-455c-8f78-6ef8357da02b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e51b2541-ac43-455c-8f78-6ef8357da02b> .