1851PK is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469670637,"geom:latitude":52.583885,"wof:name":"1851PK","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":101807337,"postalcode_id":890686285,"region_id":85687053}],"mz:is_deprecated":0,"geom:area":1.2E-5,"geom:longitude":4.692673,"wof:id":890686285,"geom:type":"Polygon","wof:lastmodified":1513450902,"clustr:alpha":0.05,"wof:belongsto":[102191581,101807337,85633337,85687053],"mz:is_clustr":1,"wof:repo":"whosonfirst-data-postalcode-nl","src:geom":"oa","wof:country":"NL","counts:names_preferred":0,"geom:area_square_m":88305.665799,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"4.69071054459,52.5796699524,4.69463062286,52.5901985168","clustr:count":18,"clustr:area":50.9,"clustr:density":0.35,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"c929f5b3dd99ffedeea4e4bb66541780","wof:parent_id":101807337,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":2.3,"edtf:cessation":"uuuu"}