@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3a4aa816-8648-4077-9af2-19496939fa17> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3a4aa816-8648-4077-9af2-19496939fa17> .