3771EH is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469679098,"geom:latitude":52.144086,"wof:name":"3771EH","counts:names_total":0,"wof:placetype":"postalcode","mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633337,"localadmin_id":404473873,"locality_id":101807053,"postalcode_id":890899413,"region_id":85687043}],"mz:is_deprecated":0,"geom:area":0,"geom:longitude":5.583216,"wof:id":890899413,"geom:type":"Polygon","wof:lastmodified":1469679098,"clustr:alpha":0.05,"wof:belongsto":[85687043,102191581,404473873,85633337,101807053],"mz:is_clustr":1,"wof:repo":"whosonfirst-data-postalcode-nl","src:geom":"oa","wof:country":"NL","counts:names_preferred":0,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"5.58224916458,52.1438980103,5.58386850357,52.1443786621","clustr:count":5,"clustr:area":14.38,"clustr:density":0.35,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"a7aad3e04eabc02bea7c1559d26d51c6","wof:parent_id":101807053,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.24,"edtf:cessation":"uuuu"}