@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a551283c-fb5f-402e-b707-31480dda88dd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a551283c-fb5f-402e-b707-31480dda88dd> .