6671LA is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469689902,"geom:latitude":51.936673,"wof:name":"6671LA","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":404474651,"locality_id":101809867,"postalcode_id":891163065,"region_id":85687043}],"mz:is_deprecated":0,"geom:area":7.0E-6,"geom:longitude":5.729503,"wof:id":891163065,"geom:type":"Polygon","wof:lastmodified":1513366974,"clustr:alpha":0.05,"wof:belongsto":[85687043,102191581,404474651,85633337,101809867],"mz:is_clustr":1,"wof:repo":"whosonfirst-data-postalcode-nl","src:geom":"oa","wof:country":"NL","counts:names_preferred":0,"geom:area_square_m":49743.657906,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"5.71887159348,51.9362564087,5.73989009857,51.9369773865","clustr:count":6,"clustr:area":1304.86,"clustr:density":0,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"b215c6e8239ecc9f6081bf3384e50001","wof:parent_id":101809867,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":2.16,"edtf:cessation":"uuuu"}