@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68a30301-ae5b-426e-9898-a0c7698b2df1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68a30301-ae5b-426e-9898-a0c7698b2df1> .