EPA is on a web 2.0 kick. They sponsored a 2-day monster mashup exercise last Fall, the Puget Sound Information Challenge, and are making plans for further efforts. EPA’s CIO Molly O’neill talks a little about it here. They’ve also been tracking and flirting with the semantic web, and are wondering how much effort to expend on a more full-on semantic engagement. I presented our semantic eco ... Continue reading