3755JK is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469678963,"geom:latitude":52.259346,"wof:name":"3755JK","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":101837669,"postalcode_id":890896753,"region_id":85687039}],"mz:is_deprecated":0,"geom:area":0,"geom:longitude":5.255456,"wof:id":890896753,"geom:type":"Polygon","wof:lastmodified":1513620674,"clustr:alpha":0.05,"wof:belongsto":[102191581,101837669,85633337,85687039],"mz:is_clustr":1,"wof:repo":"whosonfirst-data-postalcode-nl","src:geom":"oa","wof:country":"NL","counts:names_preferred":0,"geom:area_square_m":508.239926,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"5.25476503372,52.258972168,5.25585365295,52.2595977783","clustr:count":10,"clustr:area":9.28,"clustr:density":1.08,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"b43189462ac1cf20afb6a44f91fda2fe","wof:parent_id":101837669,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.2,"edtf:cessation":"uuuu"}