@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af32fac3-1891-409c-993e-68bdaca93803> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af32fac3-1891-409c-993e-68bdaca93803> .