3755AD is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469678952,"geom:latitude":52.255103,"wof:name":"3755AD","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":890896523,"region_id":85687039}],"mz:is_deprecated":0,"geom:area":0,"geom:longitude":5.246416,"wof:id":890896523,"geom:type":"Polygon","wof:lastmodified":1513620666,"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":1535.696772,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"5.24494028091,52.2549362183,5.24822902679,52.2552947998","clustr:count":16,"clustr:area":112.87,"clustr:density":0.14,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"ae2838973c5b8c72d2815eb0513f5998","wof:parent_id":101837669,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.39,"edtf:cessation":"uuuu"}