3774PH is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469679173,"geom:latitude":52.141641,"wof:name":"3774PH","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":404473873,"locality_id":101807115,"postalcode_id":890900679,"region_id":85687043}],"mz:is_deprecated":0,"geom:area":4.8E-5,"geom:longitude":5.653814,"wof:id":890900679,"geom:type":"Polygon","wof:lastmodified":1513366506,"clustr:alpha":0.05,"wof:belongsto":[85687043,102191581,404473873,85633337,101807115],"mz:is_clustr":1,"wof:repo":"whosonfirst-data-postalcode-nl","src:geom":"oa","wof:country":"NL","counts:names_preferred":0,"geom:area_square_m":363775.869663,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"5.64397192001,52.135181427,5.66453552246,52.1482696533","clustr:count":23,"clustr:area":252.02,"clustr:density":0.09,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"9b78f472c10ef7cadfade83b87a96df2","wof:parent_id":101807115,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":3.97,"edtf:cessation":"uuuu"}