@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7ef31e13-7d67-434d-9dec-0e17789953df> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7ef31e13-7d67-434d-9dec-0e17789953df> .