@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9568f831-14e2-422c-b2fc-2c785b2290be> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9568f831-14e2-422c-b2fc-2c785b2290be> .