1687AK is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469669721,"geom:latitude":52.674903,"wof:name":"1687AK","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":404474097,"locality_id":101808809,"postalcode_id":890665447,"region_id":85687053}],"mz:is_deprecated":0,"geom:area":5.0E-6,"geom:longitude":5.024699,"wof:id":890665447,"geom:type":"Polygon","wof:lastmodified":1513452267,"clustr:alpha":0.05,"wof:belongsto":[85687053,102191581,404474097,85633337,101808809],"mz:is_clustr":1,"wof:repo":"whosonfirst-data-postalcode-nl","src:geom":"oa","wof:country":"NL","counts:names_preferred":0,"geom:area_square_m":34518.20176,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"5.02174377441,52.6717071533,5.02635526657,52.6775093079","clustr:count":15,"clustr:area":0.3,"clustr:density":49.46,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"95da64f0e15642a162655e2b23f1e684","wof:parent_id":101808809,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":1.43,"edtf:cessation":"uuuu"}