@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac54625c-1164-41f3-a5da-0b4890f7ec09> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac54625c-1164-41f3-a5da-0b4890f7ec09> .