@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/da1b1ec4-1883-45d8-99b4-79f7cfa2e8ac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/da1b1ec4-1883-45d8-99b4-79f7cfa2e8ac> .