19470 is a postalcode and its consensus geometry is derived from frgov.
{"mz:is_ceased":0,"geom:latitude":45.469333,"wof:name":"19470","counts:names_total":0,"wof:placetype":"postalcode","frgov:DEP":"19","frgov:ID":"19470","frgov:_COL6":492.301,"mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633147,"county_id":102068747,"empire_id":136253037,"localadmin_id":404364867,"macrocounty_id":404227837,"macroregion_id":1108826385,"postalcode_id":421298707,"region_id":85683209}],"mz:is_deprecated":0,"frgov:SURF":49.009866,"geom:area":0.005652,"geom:longitude":1.74784,"wof:id":421298707,"frgov:LIB":"Le Lonzac","counts:concordances_total":1,"geom:type":"MultiPolygon","wof:lastmodified":1496507961,"wof:belongsto":[85683209,102191581,85633147,404364867,404227837,1108826385,136253037,102068747],"wof:concordances":{"gp:id":"12723513"},"wof:repo":"whosonfirst-data-postalcode-fr","src:geom":"frgov","wof:country":"FR","counts:names_preferred":0,"frgov:POP2010":972,"gp:parent_id":"12597163","geom:area_square_m":4.9012866154855E7,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"FR","counts:names_languages":0,"geom:bbox":"1.67265559249,45.4378664899,1.83410657944,45.5012628656","wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"ecf9b62914c83f9d8eaa83652b14e36f","wof:parent_id":404364867,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"edtf:cessation":"uuuu"}