This document discusses assessing the social and cultural impact of Europeana 1914-1918, a digital library of World War I resources. It analyzed responses from 393 users and non-users to understand the service's value in areas like community, legacy, utility, learning, and existence. The research aims to develop an impact assessment tool to quantify both tangible and intangible benefits for Europeana and its partners. Key areas of impact include the value people derive from accessing resources, learning from them, and knowing they are preserved for communities.