def write_csv(area_uris):
for area in area_uris:
uris = area_uris[area]
csv_file = CsvHelper(f"{area}_properties")
try:
index = 0
for uri in uris:
property = Property(uri[index])
csv_file.write(property.to_h())
print(f"({index}/{len(uris)})")
index += 1
finally:
csv_file.file.close()
