@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b581fde2-a844-49ae-9cda-2e7fdeb9dd0c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b581fde2-a844-49ae-9cda-2e7fdeb9dd0c> .