Telephone wires are visible.
The telephone wires are mounted up on telephone poles.
Just because wires are visible does not mean they are mounted up on telephone poles.
exists s1 x1 x2.(Theme(s1,x1) & a_visible(s1) & n_wire(x1) & (x1 = x2) & ne_nam_telephone(x2))
exists e1 s1 x1 x2 x3.(a_up(s1) & Manner(e1,s1) & on(e1,x3) & n_pole(x3) & of(x3,x2) & n_telephone(x2) & n_telephone(x2) & Theme(e1,x1) & v_mount(e1) & n_wire(x1) & of(x1,x2))