4017 is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"geom:latitude":51.890176,"wof:name":"4017","counts:names_total":0,"wof:placetype":"postalcode","mz:is_current":-1,"mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633337,"localadmin_id":404473939,"locality_id":1158783641,"postalcode_id":538954423,"region_id":85687043}],"mz:is_deprecated":0,"geom:area":1.03E-4,"geom:longitude":5.394028,"wof:id":538954423,"counts:concordances_total":1,"geom:type":"Polygon","wof:lastmodified":1513368055,"clustr:alpha":1,"wof:belongsto":[85687043,102191581,404473939,85633337,1158783641],"mz:is_clustr":1,"wof:concordances":{"gp:id":"12851968"},"wof:repo":"whosonfirst-data-postalcode-nl","src:geom":"oa","wof:country":"NL","counts:names_preferred":0,"gp:parent_id":"12592425","geom:area_square_m":788056.391141,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"5.3850235939,51.8838729858,5.40044879913,51.8964500427","wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"b99aaca9e8774ee2bf36e1e9c77dbbf8","wof:parent_id":1158783641,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"edtf:cessation":"uuuu"}