7741GP is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469693968,"geom:latitude":52.662198,"wof:name":"7741GP","counts:names_total":0,"wof:placetype":"postalcode","mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633337,"localadmin_id":404473807,"locality_id":101807741,"postalcode_id":891263613,"region_id":85687051}],"mz:is_deprecated":0,"geom:area":1.0E-6,"geom:longitude":6.739846,"wof:id":891263613,"geom:type":"Polygon","wof:lastmodified":1469693968,"clustr:alpha":0.05,"wof:belongsto":[85687051,102191581,404473807,85633337,101807741],"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":"6.73939657211,52.6615486145,6.74039888382,52.6629219055","clustr:count":15,"clustr:area":24.7,"clustr:density":0.61,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"a8b08f7257902f8c12ac012e590fbb64","wof:parent_id":101807741,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.27,"edtf:cessation":"uuuu"}