@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a773efaf-93c5-4c6c-a872-6ebee3e30036> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a773efaf-93c5-4c6c-a872-6ebee3e30036> .