@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4efb19f6-9ab2-4dbd-9e72-54e18d1e0a20> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4efb19f6-9ab2-4dbd-9e72-54e18d1e0a20> .