@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8f90450c-2355-4c91-b971-c9fe1503bd39> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8f90450c-2355-4c91-b971-c9fe1503bd39> .