1786PK is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469670342,"geom:latitude":52.926105,"wof:name":"1786PK","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":404474079,"locality_id":101806071,"postalcode_id":890678569,"region_id":85687053}],"mz:is_deprecated":0,"geom:area":1.9E-5,"geom:longitude":4.77361,"wof:id":890678569,"geom:type":"Polygon","wof:lastmodified":1513450246,"clustr:alpha":0.05,"wof:belongsto":[85687053,102191581,404474079,85633337,101806071],"mz:is_clustr":1,"wof:repo":"whosonfirst-data-postalcode-nl","src:geom":"oa","wof:country":"NL","counts:names_preferred":0,"geom:area_square_m":138011.885489,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"4.77147054672,52.9233016968,4.77639055252,52.9289360046","clustr:count":28,"clustr:area":4.71,"clustr:density":5.95,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"96fcb92ad5797d155f11c2899f69c8f5","wof:parent_id":101806071,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":1.61,"edtf:cessation":"uuuu"}