@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa68f384-92e2-4a28-8ba4-64befca8d591> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa68f384-92e2-4a28-8ba4-64befca8d591> .