7751DE is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469694002,"geom:latitude":52.704502,"wof:name":"7751DE","counts:names_total":0,"wof:placetype":"postalcode","mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633337,"localadmin_id":404473807,"locality_id":101807277,"postalcode_id":891264473,"region_id":85687051}],"mz:is_deprecated":0,"geom:area":2.0E-6,"geom:longitude":6.751367,"wof:id":891264473,"geom:type":"Polygon","wof:lastmodified":1469694002,"clustr:alpha":0.05,"wof:belongsto":[85687051,102191581,404473807,85633337,101807277],"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":"6.75017547607,52.703918457,6.75256204605,52.7051467896","clustr:count":39,"clustr:area":1.4,"clustr:density":27.86,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"abdcadf5e35ba0a26432ac63b2395783","wof:parent_id":101807277,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.45,"edtf:cessation":"uuuu"}