@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7f137843-529e-48cd-8f36-aea74044217c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7f137843-529e-48cd-8f36-aea74044217c> .