Everyone and their brother, mother, and aunt Sally's cousin's sister are shooting and embedding video on their own website. I see such great results from marking up data in a web page, and I'm excited to see the barrier to entry lower even further.
By putting out stupid inane questions that the lowest possible denominator (sorry GreatAunt Matilda) can easily answer. Last year there was a spate of “write some specific word in the comments and you’ll be amazed at what happens” (SPOILER: What...
For instance, using an example that Tim Berners-Lee presented in 2001 in The Semantic Web, for a genealogy system, a rule such as "a wife of an uncle is an aunt" would be a rule that applied to that knowledge-representation system.
It sounded like the ugly flannel shirt Aunt Martha would get you from Wal-Mart instead of the Blu-ray player you were hoping for. It was the same boring ad of incredibly great deals they have every year: $5 DVDs, $15 vacuums, $29 printers.