@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4c68c5d2-949c-49ab-8962-19339262a84e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4c68c5d2-949c-49ab-8962-19339262a84e> .