Pont-Rousseau is a locality and its consensus geometry is derived from geonames.
{"gn:population":0,"geom:latitude":47.19261,"gn:name":"Pont-Rousseau","wof:name":"Pont-Rousseau","counts:names_total":2,"gn:feature_code":"PPL","gn:admin3_code":"442","gn:feature_class":"P","mz:is_current":-1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633147,"county_id":102072153,"localadmin_id":1159321837,"locality_id":1243392611,"macrocounty_id":404227893,"macroregion_id":404227423,"region_id":85683233}],"gn:dem":9,"geom:area":0,"gn:admin2_code":"44","gn:latitude":47.19261,"gn:asciiname":"Pont-Rousseau","counts:concordances_total":1,"gn:country_code":"FR","geom:type":"Point","wof:lastmodified":1537622569,"gn:admin1_code":"52","gn:admin4_code":"44143","wof:belongsto":[85683233,102191581,85633147,1159321837,404227893,404227423,102072153],"wof:repo":"whosonfirst-data-admin-fr","wof:country":"FR","counts:names_preferred":0,"geom:area_square_m":0,"counts:names_variant":2,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"FR","geom:bbox":"-1.54691,47.19261,-1.54691,47.19261","wof:superseded_by":[],"wof:geomhash":"b5564c8705ecf35088591298513d6ecd","name:und_x_variant":["Pont-Rousseau-Rezé","Pont-Rousseau"],"wof:placetype_id":102312317,"mz:is_ceased":0,"wof:placetype":"locality","gn:longitude":-1.54691,"mz:is_deprecated":0,"gn:modification_date":"2016-02-18","geom:longitude":-1.54691,"wof:id":1243392611,"wof:concordances":{"gn:id":2986119},"src:geom":"geonames","gn:geonameid":2986119,"wof:tags":[],"counts:names_languages":1,"wof:supersedes":[],"wof:parent_id":1159321837,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"gn:timezone":"Europe/Paris","edtf:cessation":"uuuu"}