@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7ff54b50-132c-4b3d-85ef-0db74a1367b7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7ff54b50-132c-4b3d-85ef-0db74a1367b7> .