7756PD is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469694010,"geom:latitude":52.68224,"wof:name":"7756PD","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":404473807,"locality_id":1158791991,"postalcode_id":891264711,"region_id":85687051}],"mz:is_deprecated":0,"geom:area":2.0E-6,"geom:longitude":6.845002,"wof:id":891264711,"geom:type":"Polygon","wof:lastmodified":1513291874,"clustr:alpha":0.05,"wof:belongsto":[85687051,102191581,404473807,85633337,1158791991],"mz:is_clustr":1,"wof:repo":"whosonfirst-data-postalcode-nl","src:geom":"oa","wof:country":"NL","counts:names_preferred":0,"geom:area_square_m":12113.829613,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"6.84084749222,52.6793289185,6.85094928741,52.6866035461","clustr:count":10,"clustr:area":86.31,"clustr:density":0.12,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"4adf845cff9a4984b3cac942292d3b4c","wof:parent_id":1158791991,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":2.05,"edtf:cessation":"uuuu"}