@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ecbe43a-67fc-4611-a888-37b7aaa43a51> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ecbe43a-67fc-4611-a888-37b7aaa43a51> .