@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52f842d4-d84f-4391-b1b6-01b22b69d34b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52f842d4-d84f-4391-b1b6-01b22b69d34b> .