| http://www.w3.org/ns/prov#value | - There is a lot of work currently been devoted to allowing viewers/listeners of broadcasts or transmissions on TV, radio, from satellite or down cable, on the Net or the like a means of conveniently identifying items of interest to them which are broadcast, and to request further data relating to that item or items, and/or to order goods or services related to that item or items.
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