@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b709c78-a419-4b53-b619-d033c5c51169> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b709c78-a419-4b53-b619-d033c5c51169> .