| http://www.w3.org/ns/prov#value | - According to a yet further aspect of the present invention there is provided a bookmark for marking pages in a paperback book having a spine, front and back covers and a plurality of pages, each cover and each page being planar and having edges including a top, a bottom, a free side edge, and an attached side edge attached at the spine of the book, the bookmark comprising: a clip for gripping the
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