data_[Ag4Ge4P4O20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ag  1.9300  1.6000  1.0867
  Ge  2.0100  1.2500  0.7700
  P  2.1900  1.0000  0.5500
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [6.7905]
_cell_length_b [8.6657]
_cell_length_c [6.8313]
_cell_angle_alpha [90.0000]
_cell_angle_beta [115.0857]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [AgGePO5]
_chemical_formula_sum '[Ag4 Ge4 P4 O20]'
_cell_volume [364.0641]
_cell_formula_units_Z [4]
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
[
  Ag  Ag0  4  0.0000  0.3369  0.7500  1.0
  Ge  Ge1  4  0.0000  0.0000  0.0000  1.0
  P  P2  4  0.0000  0.3127  0.2500  1.0
  O  O3  8  0.0909  0.2070  0.1205  1.0
  O  O4  8  0.1857  0.4189  0.4039  1.0
  O  O5  4  0.0000  0.0717  0.7500  1.0
]