2993GP is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469675635,"geom:latitude":51.853423,"wof:name":"2993GP","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":101754615,"postalcode_id":890811097,"region_id":85687041}],"mz:is_deprecated":0,"geom:area":1.0E-6,"geom:longitude":4.505108,"wof:id":890811097,"geom:type":"Polygon","wof:lastmodified":1513579287,"clustr:alpha":0.05,"wof:belongsto":[102191581,101754615,85633337,85687041],"mz:is_clustr":1,"wof:repo":"whosonfirst-data-postalcode-nl","src:geom":"oa","wof:country":"NL","counts:names_preferred":0,"geom:area_square_m":5255.961785,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"4.50232648849,51.8529396057,4.50774765015,51.8538970947","clustr:count":34,"clustr:area":16.34,"clustr:density":2.08,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"bec7964fad36bf8fa508d8eb6065b5c8","wof:parent_id":101754615,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.77,"edtf:cessation":"uuuu"}