Complex sentence: Neoclassical (or neoclassical revival) buildings have distinctive traits such as classical symmetry, full-height porch with columns and temple-like fronts, Also ornamentation that iconifies this style are classics, such as dentil cornices.
Split into simpler sentences: Neoclassical (or neoclassical revival) buildings have traits such as classical symmetry, full-height porch with columns and temple-like fronts. Oornamentation that iconifies this style are classics, such as dentil cornices.