  Thus we obtain a reading according to which there is a poem that everyone knows, and another according to which everyone knows some poem (not necessarily the same one). (More on scope disambiguation will follow in section 4). A systematic version of this approach, known as Cooper storage (see Barwise &amp; Cooper 1981) represents the meaning of phrases in two parts, namely a sequence of NP-interpretations (as higher-order predicates) and the logical matrix from which the NP-interpretations were extracted.