Africa/Cairo is a timezone and its consensus geometry is derived from woedb.
{"mz:is_ceased":0,"geom:latitude":26.561576,"wof:name":"Africa/Cairo","counts:names_total":1,"wof:placetype":"timezone","gp:source":"geoplanet 7.6.0","mz:is_current":-1,"wof:hierarchy":[{"continent_id":102191573,"country_id":85632581,"timezone_id":102048167}],"mz:is_deprecated":0,"lbl:latitude":26.422335,"geom:area":89.092903,"geom:longitude":29.781891,"wof:id":102048167,"counts:concordances_total":1,"geom:type":"MultiPolygon","wof:lastmodified":1566655458,"wof:fullname":"Africa/Cairo","wof:belongsto":[102191573,85632581],"wof:concordances":{"gp:id":28350693},"mps:latitude":26.422335,"wof:repo":"whosonfirst-data-admin-xy","wof:lang":["eng"],"src:geom":"woedb","wof:country":"","counts:names_preferred":1,"src:geom_alt":[],"geom:area_square_m":9.842764587909667E11,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"","counts:names_languages":1,"geom:bbox":"24.698111,21.725389,36.242943,31.667334","name:eng_x_preferred":["Africa/Cairo"],"mps:longitude":29.239065,"src:lbl_centroid":"mapshaper","wof:superseded_by":[],"wof:supersedes":[],"lbl:longitude":29.239065,"wof:geomhash":"a3456d1fb5a2ee005fc4650f391338dc","wof:parent_id":85632581,"wof:placetype_names":["timezone"],"mz:hierarchy_label":1,"wof:placetype_id":136057795,"edtf:cessation":"uuuu"}