@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/77908f77-ef8a-422a-a079-47c3add1db33> rdfs:isDefinedBy <https://stad.gent/data/blank_node/77908f77-ef8a-422a-a079-47c3add1db33> .