@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/78af2cf8-577c-4e1e-93e0-1547e006ffd9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/78af2cf8-577c-4e1e-93e0-1547e006ffd9> .