@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52fa0646-bf7d-4a98-a145-d7ed4e1b66da> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52fa0646-bf7d-4a98-a145-d7ed4e1b66da> .