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          <AddressLine1Txt>75 FRANCIS STREET</AddressLine1Txt>
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      <SupplementalInformationDetail>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section C, Line 19</FormAndLineReferenceDesc>
        <ExplanationTxt>No documents available to the public.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART VI, SECTION A. GOVERNING BODY &amp; MANAGEMENT QUESTION 2</FormAndLineReferenceDesc>
        <ExplanationTxt>TWO OF THE BOARD MEMBERS ARE MARRIED TO EACH OTHER (ANN &amp; ROBERT SPEARS). HOWEVER, BOTH HAVE THE SAME TITLE AND AUTHORITY AS A BOARD MEMBER. NO ONE HAS MORE INFLUENCE THAN THE OTHER. THEY BOTH BRING UNIQUE, SEPERATE AND NEEDED SKILLS AS BOARD MEMBERS. ONE IS A VENTURE CAPITALIST, THE OTHER IS A LAWYER.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART VI, SECTION C, DISCLOUSURE QUESTION 18 &amp; 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FOUNDATION FILE WITH THE FEDERAL GOVERNMENT &amp; STATE OF MA IN PUBLIC RECORD. THE FOUNDATION PROVIDES ALL NECESSARY INFORMATION UPON REQUEST.</ExplanationTxt>
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