@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52c0a8b3-c9fa-4b9d-8e28-254ea9ef8c46> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52c0a8b3-c9fa-4b9d-8e28-254ea9ef8c46> .