| http://www.w3.org/ns/prov#value | - The most popular classes of goods and services in international registrations recorded in 2011 were Class 9 (covering, for example, computer hardware and software) representing 8.9% of the total, Class 35 (covering services such as office functions, advertising and business management) which represented 7.3% of the total, Class 42 (covering services provided by for example, scientific, industrial
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