@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/44b90318-60e0-4432-8f81-56fa642bb38b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/44b90318-60e0-4432-8f81-56fa642bb38b> .