@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50068953-ada8-4c9e-a844-70e279837293> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50068953-ada8-4c9e-a844-70e279837293> .