1817EG is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469670498,"geom:latitude":52.639278,"wof:name":"1817EG","counts:names_total":0,"wof:placetype":"postalcode","mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633337,"localadmin_id":404474025,"locality_id":101751887,"postalcode_id":890682747,"region_id":85687053}],"mz:is_deprecated":0,"geom:area":0,"geom:longitude":4.734892,"wof:id":890682747,"geom:type":"Polygon","wof:lastmodified":1469670498,"clustr:alpha":0.05,"wof:belongsto":[85687053,102191581,404474025,85633337,101751887],"mz:is_clustr":1,"wof:repo":"whosonfirst-data-postalcode-nl","src:geom":"oa","wof:country":"NL","counts:names_preferred":0,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"4.73470211029,52.6389884949,4.73502445221,52.6396522522","clustr:count":12,"clustr:area":4.73,"clustr:density":2.53,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"6ce0d3ae6bf2b6cc6fc63f9a043f9148","wof:parent_id":101751887,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.15,"edtf:cessation":"uuuu"}