@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/17ac4894-c17d-4394-8541-ff4d79132ee4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/17ac4894-c17d-4394-8541-ff4d79132ee4> .