EntityQ845918· pop 31· linked from 327 articlesOpen Source InitiativeSign in to saveNon-profit organization promoting open-source softwareConnectionsApache LicenseEntityGNU Lesser General Public LicenseEntityGNU General Public LicenseEntityfree contentEntityQ1131681Entityfree software licenseEntityThe Open Source DefinitionEntityThe Free Software DefinitionEntitypermissive free software licenseEntityopen source movementEntityOffice of Scientific and Technical InformationEntityCaliforniaEntityInternational Standard Book NumberEntityTim Berners-LeeEntityWikidataEntityRichard StallmanEntityfree softwareEntitypublic domainEntitydigital object identifierEntityCreative Commons CorporationEntityCategoriesAdvocacy groups in the United StatesAmerican organizations established in 1998Charities based in CaliforniaFree and open-source software organizationsFree culture movementStandards organizations in the United States