5612SG is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469685775,"geom:latitude":51.445612,"wof:name":"5612SG","counts:names_total":0,"wof:placetype":"postalcode","mz:is_current":-1,"mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633337,"locality_id":101751819,"postalcode_id":891061037,"region_id":85687035}],"mz:is_deprecated":0,"geom:area":0,"geom:longitude":5.466305,"wof:id":891061037,"geom:type":"Polygon","wof:lastmodified":1513430034,"clustr:alpha":0.05,"wof:belongsto":[102191581,101751819,85633337,85687035],"mz:is_clustr":1,"wof:repo":"whosonfirst-data-postalcode-nl","src:geom":"oa","wof:country":"NL","counts:names_preferred":0,"geom:area_square_m":1401.072629,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"5.46565151215,51.4454498291,5.46711587906,51.4458885193","clustr:count":20,"clustr:area":11.02,"clustr:density":1.82,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"4ba4d2132a5883c8c7d050f7a20d96bf","wof:parent_id":101751819,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.23,"edtf:cessation":"uuuu"}