Related Links Semantic Government

GovLoop, a Government 2.0 social network (requires membership approval)
Mike Bergman's AI3:::Adaptive Information - dedicated to structured data, semantic Web, semantic enterprise and linked data and -related topics
Voyages of the Semantic Enterprise - TopQuadrant's corporate blog
Dion Hinchliffe's blog - musings on Enterprise 2.0 and related topics
Customer Revolution Blog - Enterprise Customer Management topics related blog

Sweet Tools - a listing of 800+ semantic Web and -related tools, most open source, that can be filtered and sorted by category, language, and other facets
Ontology Tool Compendium - a listing of 150+ ontology building and editing tools