@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac8f7f80-bef9-4247-bacb-454fdb0c0628> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac8f7f80-bef9-4247-bacb-454fdb0c0628> .