7157BC is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469691590,"geom:latitude":52.085741,"wof:name":"7157BC","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":404474671,"locality_id":101856037,"postalcode_id":891204585,"region_id":85687043}],"mz:is_deprecated":0,"geom:area":1.9E-5,"geom:longitude":6.717011,"wof:id":891204585,"geom:type":"Polygon","wof:lastmodified":1513367768,"clustr:alpha":0.05,"wof:belongsto":[85687043,102191581,404474671,85633337,101856037],"mz:is_clustr":1,"wof:repo":"whosonfirst-data-postalcode-nl","src:geom":"oa","wof:country":"NL","counts:names_preferred":0,"geom:area_square_m":145719.03768,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"6.70858192444,52.0805969238,6.72414016724,52.0886077881","clustr:count":12,"clustr:area":283.75,"clustr:density":0.04,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"ff90e1b2ead7b0771a5833bd1633c54f","wof:parent_id":101856037,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":2.58,"edtf:cessation":"uuuu"}