@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52e645c2-39b8-4b32-a6f2-53291826370e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52e645c2-39b8-4b32-a6f2-53291826370e> .