@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52bcb8df-735c-4916-a4f6-c89f5e50312a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52bcb8df-735c-4916-a4f6-c89f5e50312a> .