E4C 1V3 is a postalcode and its consensus geometry is derived from mapshaper.
{"mz:is_ceased":0,"geom:latitude":45.859564,"wof:name":"E4C 1V3","counts:names_total":0,"wof:placetype":"postalcode","mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191575,"country_id":85633041,"locality_id":101735287,"postalcode_id":504847493,"region_id":85682065}],"mz:is_deprecated":0,"lbl:latitude":45.859564,"geom:area":0,"geom:longitude":-65.900548,"wof:id":504847493,"counts:concordances_total":1,"geom:type":"Point","wof:lastmodified":1474565979,"wof:belongsto":[102191575,101735287,85633041,85682065],"wof:concordances":{"gp:id":"23770607"},"wof:repo":"whosonfirst-data-postalcode-ca","src:geom":"mapshaper","wof:country":"CA","counts:names_preferred":0,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"CA","counts:names_languages":0,"geom:bbox":"-65.900548,45.859564,-65.900548,45.859564","wof:superseded_by":[],"wof:supersedes":[],"lbl:longitude":-65.900548,"wof:geomhash":"def823ed74c836ea07b32265720b1905","wof:parent_id":101735287,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"edtf:cessation":"uuuu"}