5081SM is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469683912,"geom:latitude":51.48136,"wof:name":"5081SM","counts:names_total":0,"wof:placetype":"postalcode","mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633337,"localadmin_id":404474397,"locality_id":101809705,"postalcode_id":891011237,"region_id":85687035}],"mz:is_deprecated":0,"geom:area":1.0E-6,"geom:longitude":5.147238,"wof:id":891011237,"geom:type":"Polygon","wof:lastmodified":1469683912,"clustr:alpha":0.05,"wof:belongsto":[85687035,102191581,404474397,85633337,101809705],"mz:is_clustr":1,"wof:repo":"whosonfirst-data-postalcode-nl","src:geom":"oa","wof:country":"NL","counts:names_preferred":0,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"5.14684772491,51.4806556702,5.1475815773,51.4818077087","clustr:count":9,"clustr:area":17.67,"clustr:density":0.51,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"4c496d2778c2ac79af7851515a47c8ce","wof:parent_id":101809705,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.25,"edtf:cessation":"uuuu"}