| http://www.w3.org/ns/prov#value | - However, only in 1931, following a twenty-year effort during which more than forty bills and joint resolutions were introduced in Congress, was a law finally signed proclaiming "The Star Spangled Banner" to be the national anthem of the United States. three-dimensional objects from real life such as coins, tools, and textiles, that do not easily fit into the orderly categories of
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