@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9a0a515-4727-48df-8510-f81626b3eb21> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9a0a515-4727-48df-8510-f81626b3eb21> .