@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f90650f8-1ad2-4928-9ad1-e631a190637f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f90650f8-1ad2-4928-9ad1-e631a190637f> .