In 2002 I conceived World Heritage Web, as "an online field guide to the world's most extraordinary places," created a 501(c)(3) non-profit corporation and built prototypes to sell the idea to institutional sponsors -- UNESCO itself and universities. Two things happened: I lacked the connections to pitch the idea in settings which might be fruitful, and I hit major stumbling blocks in designing the underlying data model and computing architecture for the encylopedic breadth I was after.
Ten years later,