"About four days before Americans liberated the camp, we stopped getting even the meager rations we had been given, " he said.

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We swayed to his rhythm and felt liberated.

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Third, we worked to highlight and stimulate new uses of these liberated data by private-sector companies, entrepreneurs, and non-profits.

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"I think by taking the time frame off of it, we've actually retained the imagination part and kind of liberated the speakers a little bit more, " said McCarthy.

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