TopQuadrant, a provider of standards-based data governance solutions has announced the release of TopBraid 5.4, a collection of web-based solutions for Data Governance and Vocabulary Management. TopBraid Enterprise Data Governance (EDG) 5.4 promises to deliver an integrated approach to data governance with customisable workflows, flexible governance operating framework options, enhanced visualisations, and advanced capabilities to create, manage, and view connections between technical and business metadata.