@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52219f1c-87f9-4c88-a5e2-677c0880da36> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52219f1c-87f9-4c88-a5e2-677c0880da36> .