5851AJ is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469686842,"geom:latitude":51.636258,"wof:name":"5851AJ","counts:names_total":0,"wof:placetype":"postalcode","mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633337,"localadmin_id":404474475,"locality_id":101808133,"postalcode_id":891089675,"region_id":85687033}],"mz:is_deprecated":0,"geom:area":1.0E-6,"geom:longitude":6.005444,"wof:id":891089675,"geom:type":"Polygon","wof:lastmodified":1469686842,"clustr:alpha":0.05,"wof:belongsto":[85687033,102191581,404474475,85633337,101808133],"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":"6.00381565094,51.6356697083,6.00721645355,51.6372261047","clustr:count":15,"clustr:area":249.69,"clustr:density":0.06,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"9758efe03811d96ff2d5c8127725d260","wof:parent_id":101808133,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.48,"edtf:cessation":"uuuu"}