@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c50d0077-b3c3-4a5b-956f-4a6f95c42ed1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c50d0077-b3c3-4a5b-956f-4a6f95c42ed1> .