@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af2c99b3-2c0c-47fa-a1a2-28294260d244> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af2c99b3-2c0c-47fa-a1a2-28294260d244> .