@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/557b8b1f-3ec4-49fe-8b72-ae93f3b44fbc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/557b8b1f-3ec4-49fe-8b72-ae93f3b44fbc> .