Both material types on that site have the real wood as a veneer.
WBP is mainly used for construction purposes (typical of the stuff sold in DIY store) although the ones here not.
The description should tell you. Normally the work "effect", "melamine" or "foil" is used.
There should be a balancing veneer generally. Also the availability of different thicknesses gives a clue. For example 6mm for a cabinet back where you would have the good side facing forwards and the hidden rear side being a cheaper veneer,