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Communications in Computer and Information Science
Most aggregators face challenges regarding searchability, discoverability and visual presentation of their content due to metadata heterogeneity. We developed an innovative metadata enrichment and homogenization scheme that is both effective and user-friendly and we embedded it in the ingestion workflow of searchculture.gr, the cultural heritage aggregator of National Documentation Centre (EKT). Two key components of the enrichment scheme are semantics.gr, a platform for publishing vocabulariesdoi:10.1007/978-3-319-70863-8_20 fatcat:x3smo2dkfjgg7pk5nkotepuaxa