@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7ac1aa51-ba06-4080-828e-17bb3eef911c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7ac1aa51-ba06-4080-828e-17bb3eef911c> .