@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/77a9fd5c-d403-4014-90df-a912c79aaebd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/77a9fd5c-d403-4014-90df-a912c79aaebd> .