@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ffa5e14-b76b-40b2-805c-218746d9bb13> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ffa5e14-b76b-40b2-805c-218746d9bb13> .