It 's a niche , '' said George Zachary , an experienced veteran Silicon Valley investor who is a partner in Charles River Ventures of Waltham , Mass. , and Menlo Park , Calif. .
Silicon Valley /location/location/contains Menlo Park
PRP VBZ DT NN , '' VBD NNP NNP , DT JJ NN NNP NNP NN WP VBZ DT NN IN NNP NNP NNP IN NNP , NNP , CC NNP NNP , NNP .
Silicon Valley
LOCATION
Menlo Park
LOCATION
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