@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4489ac87-b5a5-43e1-af65-9415d65f6110> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4489ac87-b5a5-43e1-af65-9415d65f6110> .