data_[Ac4Ag4W4O20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Ag  1.9300  1.6000  1.0867
  W  2.3600  1.3500  0.7667
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [9.3789]
_cell_length_b [9.4826]
_cell_length_c [9.0957]
_cell_angle_alpha [90.0000]
_cell_angle_beta [119.5706]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [AcAgWO5]
_chemical_formula_sum '[Ac4 Ag4 W4 O20]'
_cell_volume [703.5700]
_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
[
  Ac  Ac0  4  0.0000  0.0000  0.0000  1
  Ag  Ag1  4  0.0000  0.3014  0.2500  1
  W  W2  4  0.0000  0.3710  0.7500  1
  O  O3  8  0.0029  0.2591  0.9125  1
  O  O4  8  0.1821  0.4837  0.8406  1
  O  O5  4  0.0000  0.0790  0.2500  1
]