@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efcf1b77-4b77-48c4-936b-482ccb60c66c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efcf1b77-4b77-48c4-936b-482ccb60c66c> .