{"@context":{"@vocab":"https://schema.org/","dcterms":"http://purl.org/dc/terms/"},"@type":"NGO","@id":"https://api.ai-analytics.org/nonprofit/042074462#org","identifier":[{"@type":"PropertyValue","propertyID":"EIN","value":"042074462"}],"name":"BIG BROTHERS BIG SISTERS OF MASSACHUSETTS BAY INC","legalName":"BIG BROTHERS BIG SISTERS OF MASSACHUSETTS BAY INC","address":{"@type":"PostalAddress","streetAddress":"184 HIGH STREET","addressLocality":"BOSTON","addressRegion":"MA","postalCode":"02110-3001","addressCountry":"US"},"foundingDate":"1949-12-01","nonprofitStatus":"Public charity / private foundation","dcterms:type":"Corporation","sameAs":["https://projects.propublica.org/nonprofits/organizations/042074462","https://apps.irs.gov/app/eos/displayAll.do?dispatchMethod=displayAllInfo&ein1=042074462"],"isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","additionalProperty":[{"@type":"PropertyValue","propertyID":"Total revenue (USD)","value":8651499},{"@type":"PropertyValue","propertyID":"Total assets (USD)","value":19662065},{"@type":"PropertyValue","propertyID":"Total income (USD)","value":11876485}],"_source":{"data_provider":"AI Analytics","data_provider_url":"https://api.ai-analytics.org","license":"https://creativecommons.org/publicdomain/zero/1.0/","primary_source":"https://www.irs.gov/charities-non-profits/exempt-organizations-business-master-file-extract","generated_at":"2026-07-05T17:32:56.744Z"}}