@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4c53520-fa92-4f40-a42a-b87163b709dc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4c53520-fa92-4f40-a42a-b87163b709dc> .