@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/def25af1-13dc-4765-b814-b5e5b05a1579> rdfs:isDefinedBy <https://stad.gent/data/blank_node/def25af1-13dc-4765-b814-b5e5b05a1579> .