@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f3ff72fe-f47d-403b-a4c1-895856a316fe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f3ff72fe-f47d-403b-a4c1-895856a316fe> .