@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6665c220-c2ac-44b1-aa41-2f9608f80efa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6665c220-c2ac-44b1-aa41-2f9608f80efa> .