@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52c8a663-0973-47d0-a5ed-775b144e50b3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52c8a663-0973-47d0-a5ed-775b144e50b3> .