@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a171ad6-974c-405b-a0f7-7065b1543202> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a171ad6-974c-405b-a0f7-7065b1543202> .