URIs, URLs, and URNs Note Published

The W3C/IETF URI Planning Interest Group has published URIs, URLs, and URNs: Clarifications and Recommendations 1.0 as a W3C Note. The Note outlines the difference between classical and contemporary URI partitioning, explains the relationship between URIs, URLs, and URNs, describes how URI schemes and URN namespace ids are registered, and sets forth recommendations. Read about the W3C URI Activity.