@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f21c994c-1ea1-4485-a53a-1472daa29dff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f21c994c-1ea1-4485-a53a-1472daa29dff> .