@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52e9b433-8325-4c3a-aaea-c0782ac140ab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52e9b433-8325-4c3a-aaea-c0782ac140ab> .