3861JZ is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469679770,"geom:latitude":52.226261,"wof:name":"3861JZ","counts:names_total":0,"wof:placetype":"postalcode","mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633337,"localadmin_id":404473921,"locality_id":101807075,"postalcode_id":890913673,"region_id":85687043}],"mz:is_deprecated":0,"geom:area":0,"geom:longitude":5.488814,"wof:id":890913673,"geom:type":"Polygon","wof:lastmodified":1469679770,"clustr:alpha":0.05,"wof:belongsto":[85687043,102191581,404473921,85633337,101807075],"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":"5.48807477951,52.2260475159,5.48965597153,52.2264823914","clustr:count":16,"clustr:area":20.08,"clustr:density":0.8,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"ed93ea19b667ccd8ea361ab02b82ca22","wof:parent_id":101807075,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.23,"edtf:cessation":"uuuu"}