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<http://schema.org/description>
"The state of Oklahoma was rocked by more than 70 earthquakes last week. Two of the largest quakes measured magnitude 4.7 and 4.8 and struck in the rural northern part of the state, beneath a major oil and gas producing area. The week before that, the state was hit by a dozen tremors in less than a w..."
<https://www.ecowatch.com/70-more-earthquakes-hit-oklahoma-averaging-nearly-three-a-day-in-2015-1882147268.html>