@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b3ab249c-910b-4653-afea-175362f30c50> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b3ab249c-910b-4653-afea-175362f30c50> .