@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2ac9f643-744d-4bbe-91c6-fa497217176b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2ac9f643-744d-4bbe-91c6-fa497217176b> .