7776RW is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469694069,"geom:latitude":52.635029,"wof:name":"7776RW","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":404473831,"locality_id":101808767,"postalcode_id":891266329,"region_id":85687045}],"mz:is_deprecated":0,"geom:area":2.7E-5,"geom:longitude":6.536328,"wof:id":891266329,"geom:type":"Polygon","wof:lastmodified":1513523515,"clustr:alpha":0.05,"wof:belongsto":[85687045,102191581,404473831,85633337,101808767],"mz:is_clustr":1,"wof:repo":"whosonfirst-data-postalcode-nl","src:geom":"oa","wof:country":"NL","counts:names_preferred":0,"geom:area_square_m":200386.562586,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"6.53284645081,52.6322402954,6.53946018219,52.6377792358","clustr:count":21,"clustr:area":57.25,"clustr:density":0.37,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"e94f2753958f8e3e80ef36aea1567430","wof:parent_id":101808767,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":1.75,"edtf:cessation":"uuuu"}