7772GA is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469694044,"geom:latitude":52.581295,"wof:name":"7772GA","counts:names_total":0,"wof:placetype":"postalcode","mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633337,"localadmin_id":404473831,"locality_id":101807179,"postalcode_id":891265645,"region_id":85687045}],"mz:is_deprecated":0,"geom:area":1.0E-6,"geom:longitude":6.643566,"wof:id":891265645,"geom:type":"Polygon","wof:lastmodified":1469694044,"clustr:alpha":0.05,"wof:belongsto":[85687045,102191581,404473831,85633337,101807179],"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":"6.64255523682,52.5807266235,6.64459896088,52.5817985535","clustr:count":18,"clustr:area":9.15,"clustr:density":1.97,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"57a6dfcf932c16bad060d0e9c231e174","wof:parent_id":101807179,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.36,"edtf:cessation":"uuuu"}