diff --git a/README.md b/README.md
index b03b5cb..f003bb9 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,8 @@ https://www.data.gouv.fr/fr/datasets/demandes-de-valeurs-foncieres/
     curl -L https://www.data.gouv.fr/fr/datasets/r/90a98de0-f562-4328-aa16-fe0dd1dca60f -o dvf/2020.csv
     curl -L https://www.data.gouv.fr/fr/datasets/r/3004168d-bec4-44d9-a781-ef16f41856a2 -o dvf/2019.csv
 
+Voila un sample des données parsées [dvf/sample.json](dvf/sample.json)
+
 # GEODVF
 
 https://files.data.gouv.fr/geo-dvf/latest/csv/
@@ -18,6 +20,8 @@ https://files.data.gouv.fr/geo-dvf/latest/csv/
     curl https://files.data.gouv.fr/geo-dvf/latest/csv/2020/full.csv.gz -o geodvf/2020.csv.gz
     curl https://files.data.gouv.fr/geo-dvf/latest/csv/2019/full.csv.gz -o geodvf/2019.csv.gz
 
+Voila un sample des données parsées [dvf/sample.json](geodvf/sample.json)
+
 # run
 
 Cette commande ouvre les fichiers csv et chie du json
diff --git a/dvf/dvf.json b/dvf/dvf.json
deleted file mode 100644
index 9e437a3..0000000
--- a/dvf/dvf.json
+++ /dev/null
@@ -1,45 +0,0 @@
-{
-  'Identifiant de document': '',
-  'Reference document': '',
-  '1 Articles CGI': '',
-  '2 Articles CGI': '',
-  '3 Articles CGI': '',
-  '4 Articles CGI': '',
-  '5 Articles CGI': '',
-  'No disposition': '000001',
-  'Date mutation': '05/01/2023',
-  'Nature mutation': 'Vente',
-  'Valeur fonciere': '1070000,00',
-  'No voie': '184',
-  'B/T/Q': '',
-  'Type de voie': 'ALL',
-  'Code voie': '0124',
-  Voie: 'DES HETRES',
-  'Code postal': '1630',
-  Commune: 'ST-GENIS-POUILLY',
-  'Code departement': '01',
-  'Code commune': '354',
-  'Prefixe de section': '',
-  Section: 'BD',
-  'No plan': '334',
-  'No Volume': '',
-  '1er lot': '29',
-  'Surface Carrez du 1er lot': '',
-  '2eme lot': '',
-  'Surface Carrez du 2eme lot': '',
-  '3eme lot': '',
-  'Surface Carrez du 3eme lot': '',
-  '4eme lot': '',
-  'Surface Carrez du 4eme lot': '',
-  '5eme lot': '',
-  'Surface Carrez du 5eme lot': '',
-  'Nombre de lots': '1',
-  'Code type local': '3',
-  'Type local': 'Dépendance',
-  'Identifiant local': '',
-  'Surface reelle bati': '0',
-  'Nombre pieces principales': '0',
-  'Nature culture': '',
-  'Nature culture speciale': '',
-  'Surface terrain': ''
-}
diff --git a/dvf/sample.json b/dvf/sample.json
new file mode 100644
index 0000000..f5ec564
--- /dev/null
+++ b/dvf/sample.json
@@ -0,0 +1,45 @@
+{
+  "Identifiant de document": "",
+  "Reference document": "",
+  "1 Articles CGI": "",
+  "2 Articles CGI": "",
+  "3 Articles CGI": "",
+  "4 Articles CGI": "",
+  "5 Articles CGI": "",
+  "No disposition": "000001",
+  "Date mutation": "05/01/2023",
+  "Nature mutation": "Vente",
+  "Valeur fonciere": "1070000,00",
+  "No voie": "184",
+  "B/T/Q": "",
+  "Type de voie": "ALL",
+  "Code voie": "0124",
+  "Voie": "DES HETRES",
+  "Code postal": "1630",
+  "Commune": "ST-GENIS-POUILLY",
+  "Code departement": "01",
+  "Code commune": "354",
+  "Prefixe de section": "",
+  "Section": "BD",
+  "No plan": "334",
+  "No Volume": "",
+  "1er lot": "29",
+  "Surface Carrez du 1er lot": "",
+  "2eme lot": "",
+  "Surface Carrez du 2eme lot": "",
+  "3eme lot": "",
+  "Surface Carrez du 3eme lot": "",
+  "4eme lot": "",
+  "Surface Carrez du 4eme lot": "",
+  "5eme lot": "",
+  "Surface Carrez du 5eme lot": "",
+  "Nombre de lots": "1",
+  "Code type local": "3",
+  "Type local": "Dépendance",
+  "Identifiant local": "",
+  "Surface reelle bati": "0",
+  "Nombre pieces principales": "0",
+  "Nature culture": "",
+  "Nature culture speciale": "",
+  "Surface terrain": ""
+}
diff --git a/geodvf/geodvf.json b/geodvf/geodvf.json
deleted file mode 100644
index 1675ef4..0000000
--- a/geodvf/geodvf.json
+++ /dev/null
@@ -1,42 +0,0 @@
-{
-  id_mutation: '2023-1',
-  date_mutation: '2023-01-05',
-  numero_disposition: '000001',
-  nature_mutation: 'Vente',
-  valeur_fonciere: '1070000',
-  adresse_numero: '184',
-  adresse_suffixe: '',
-  adresse_nom_voie: 'ALL DES HETRES',
-  adresse_code_voie: '0124',
-  code_postal: '01630',
-  code_commune: '01354',
-  nom_commune: 'Saint-Genis-Pouilly',
-  code_departement: '01',
-  ancien_code_commune: '',
-  ancien_nom_commune: '',
-  id_parcelle: '01354000BD0334',
-  ancien_id_parcelle: '',
-  numero_volume: '',
-  lot1_numero: '29',
-  lot1_surface_carrez: '',
-  lot2_numero: '',
-  lot2_surface_carrez: '',
-  lot3_numero: '',
-  lot3_surface_carrez: '',
-  lot4_numero: '',
-  lot4_surface_carrez: '',
-  lot5_numero: '',
-  lot5_surface_carrez: '',
-  nombre_lots: '1',
-  code_type_local: '3',
-  type_local: 'Dépendance',
-  surface_reelle_bati: '',
-  nombre_pieces_principales: '0',
-  code_nature_culture: '',
-  nature_culture: '',
-  code_nature_culture_speciale: '',
-  nature_culture_speciale: '',
-  surface_terrain: '',
-  longitude: '6.019949',
-  latitude: '46.247458'
-}
diff --git a/geodvf/sample.json b/geodvf/sample.json
new file mode 100644
index 0000000..a5f5215
--- /dev/null
+++ b/geodvf/sample.json
@@ -0,0 +1,42 @@
+{
+  "id_mutation": "2023-1",
+  "date_mutation": "2023-01-05",
+  "numero_disposition": "000001",
+  "nature_mutation": "Vente",
+  "valeur_fonciere": "1070000",
+  "adresse_numero": "184",
+  "adresse_suffixe": "",
+  "adresse_nom_voie": "ALL DES HETRES",
+  "adresse_code_voie": "0124",
+  "code_postal": "01630",
+  "code_commune": "01354",
+  "nom_commune": "Saint-Genis-Pouilly",
+  "code_departement": "01",
+  "ancien_code_commune": "",
+  "ancien_nom_commune": "",
+  "id_parcelle": "01354000BD0334",
+  "ancien_id_parcelle": "",
+  "numero_volume": "",
+  "lot1_numero": "29",
+  "lot1_surface_carrez": "",
+  "lot2_numero": "",
+  "lot2_surface_carrez": "",
+  "lot3_numero": "",
+  "lot3_surface_carrez": "",
+  "lot4_numero": "",
+  "lot4_surface_carrez": "",
+  "lot5_numero": "",
+  "lot5_surface_carrez": "",
+  "nombre_lots": "1",
+  "code_type_local": "3",
+  "type_local": "Dépendance",
+  "surface_reelle_bati": "",
+  "nombre_pieces_principales": "0",
+  "code_nature_culture": "",
+  "nature_culture": "",
+  "code_nature_culture_speciale": "",
+  "nature_culture_speciale": "",
+  "surface_terrain": "",
+  "longitude": "6.019949",
+  "latitude": "46.247458"
+}