@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c2421e15-dac3-4904-952f-72f96ed33502> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c2421e15-dac3-4904-952f-72f96ed33502> .