68120 is a postalcode and its consensus geometry is derived from frgov.
{"mz:is_ceased":0,"geom:latitude":47.777445,"wof:name":"68120","counts:names_total":0,"wof:placetype":"postalcode","frgov:DEP":"68","frgov:ID":"68120","frgov:_COL6":5478.17,"mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633147,"county_id":102069417,"empire_id":136253037,"localadmin_id":404408287,"macrocounty_id":404228255,"macroregion_id":1108826391,"postalcode_id":421306199,"region_id":85683381}],"mz:is_deprecated":0,"frgov:SURF":10.532373,"geom:area":0.001268,"geom:longitude":7.28826,"wof:id":421306199,"frgov:LIB":"Pfastatt","counts:concordances_total":1,"geom:type":"MultiPolygon","wof:lastmodified":1496504670,"wof:belongsto":[85683381,102191581,85633147,404408287,404228255,1108826391,136253037,102069417],"wof:concordances":{"gp:id":"12726832"},"wof:repo":"whosonfirst-data-postalcode-fr","src:geom":"frgov","wof:country":"FR","counts:names_preferred":0,"frgov:POP2010":12415,"gp:parent_id":"12597152","geom:area_square_m":1.0533178631704E7,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"FR","counts:names_languages":0,"geom:bbox":"7.25217014975,47.7552979533,7.31733014786,47.7921376968","wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"0bdb691f4281dad2d1c702775cc23364","wof:parent_id":404408287,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"edtf:cessation":"uuuu"}