<!-- <rdf:RDF xmlns="http://web.resource.org/cc/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"> Window shopping and bluetooth marketing Another Bluetooth marketing campaign using Hypertag technology. This time it comes from the UK, where bookshop chain Waterstone's has partnered with Macmillan Children's books to promote the upcoming title All American Girl: ready or not. New Med