@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52b2e1ac-7d40-461f-8506-ad1595aeb6fc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52b2e1ac-7d40-461f-8506-ad1595aeb6fc> .