📰 Blog post | Posted on March 31, 2003 | 1 minutes | 15 words metadata An O'Reilly book by Ben Hammersley. Just added itself to my "Books To Buy" list. See also geotagging in Aperture with MapertureDigital Albums as Content PackagesOh, good! More metadata specifications!Learning Objects: RIP or 1.0?Structured Blogging: Semantic web for the rest of us?