@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf66af65-1a7d-462a-923f-a16577cec969> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf66af65-1a7d-462a-923f-a16577cec969> .