@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/997fd8e9-939f-43fb-a2ff-6106df0f117f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/997fd8e9-939f-43fb-a2ff-6106df0f117f> .