@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/78d8c9a4-1aa1-43dc-9baa-73bce39af918> rdfs:isDefinedBy <https://stad.gent/data/blank_node/78d8c9a4-1aa1-43dc-9baa-73bce39af918> .