@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/990b6d8b-fa33-4fe0-883e-b6b256632093> rdfs:isDefinedBy <https://stad.gent/data/blank_node/990b6d8b-fa33-4fe0-883e-b6b256632093> .