@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c87afdca-b4e2-438e-880b-0c86035a8f48> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c87afdca-b4e2-438e-880b-0c86035a8f48> .