Semantics-preserving optimisation of mapping multi-column key constraints for RDB to RDF transformation
Journal of Information Science
Published online on May 12, 2020
Abstract
Journal of Information Science, Ahead of Print.
The relational database (RDB) to resource description framework (RDF) transformation is a major semantic information extraction method because most web data are managed by RDBs. Existing automatic RDB-to-RDF transformation methods generate RDF data ...
The relational database (RDB) to resource description framework (RDF) transformation is a major semantic information extraction method because most web data are managed by RDBs. Existing automatic RDB-to-RDF transformation methods generate RDF data ...