6674EA is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469689911,"geom:latitude":51.907646,"wof:name":"6674EA","counts:names_total":0,"wof:placetype":"postalcode","mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633337,"localadmin_id":404474651,"locality_id":101808581,"postalcode_id":891163367,"region_id":85687043}],"mz:is_deprecated":0,"geom:area":0,"geom:longitude":5.738259,"wof:id":891163367,"geom:type":"Polygon","wof:lastmodified":1469689911,"clustr:alpha":0.05,"wof:belongsto":[85687043,102191581,404474651,85633337,101808581],"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":"5.73646497726,51.9075088501,5.73931932449,51.9077606201","clustr:count":13,"clustr:area":24.18,"clustr:density":0.54,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"8f4a66609cc2a9bf918bd03ad990c8a1","wof:parent_id":101808581,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.38,"edtf:cessation":"uuuu"}