5616GT is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469685813,"geom:latitude":51.440869,"wof:name":"5616GT","counts:names_total":0,"wof:placetype":"postalcode","mz:is_current":-1,"mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633337,"locality_id":101751819,"postalcode_id":891062085,"region_id":85687035}],"mz:is_deprecated":0,"geom:area":2.0E-6,"geom:longitude":5.457412,"wof:id":891062085,"geom:type":"Polygon","wof:lastmodified":1513430359,"clustr:alpha":0.05,"wof:belongsto":[102191581,101751819,85633337,85687035],"mz:is_clustr":1,"wof:repo":"whosonfirst-data-postalcode-nl","src:geom":"oa","wof:country":"NL","counts:names_preferred":0,"geom:area_square_m":14287.952464,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"5.45601511002,51.4397392273,5.45837116241,51.4415969849","clustr:count":88,"clustr:area":12.72,"clustr:density":6.92,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"8092f1852f6fd256992e7fd32dae85f4","wof:parent_id":101751819,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.56,"edtf:cessation":"uuuu"}