@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51a9a750-5ac7-40b7-b2a2-1c0d266e8484> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51a9a750-5ac7-40b7-b2a2-1c0d266e8484> .