6129NB is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469687796,"geom:latitude":50.991833,"wof:name":"6129NB","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":404474521,"locality_id":101839285,"postalcode_id":891113973,"region_id":85687033}],"mz:is_deprecated":0,"geom:area":1.0E-6,"geom:longitude":5.770718,"wof:id":891113973,"geom:type":"Polygon","wof:lastmodified":1513403301,"clustr:alpha":0.05,"wof:belongsto":[85687033,102191581,404474521,85633337,101839285],"mz:is_clustr":1,"wof:repo":"whosonfirst-data-postalcode-nl","src:geom":"oa","wof:country":"NL","counts:names_preferred":0,"geom:area_square_m":5403.635588,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"5.76984167099,50.9913978577,5.77178764343,50.9922218323","clustr:count":68,"clustr:area":2.78,"clustr:density":24.5,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"526c31285d8c372339b762a13ee029be","wof:parent_id":101839285,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.34,"edtf:cessation":"uuuu"}