@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f4ff4e7f-af45-409b-ad1d-73b3b002ede0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f4ff4e7f-af45-409b-ad1d-73b3b002ede0> .