@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa407d3c-804c-4d70-ac6f-81085bf3d811> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa407d3c-804c-4d70-ac6f-81085bf3d811> .