Marko Rodriguez has been one of the most exciting voices in graph applications and theory with relevance to the semantic Web over the past five years. He is personally innovating an entire ecosystem of graph systems and tools for which all of us should be aware.
The other thing about Marko I like is that he puts thoughtful attention and graphics to all of his posts. (He also likes logos and whimsical product names.) The result is that, when he presents a new post, it is more often than not a gem.
Today Marko posted what I think is a keeper on graph-related stuff:
I personally think it is a nice complement to my own Age of the Graph of a few months back. In any event, put Marko’s blog in your feed reader. He is one of the go-to individuals in this area.