But here's an excerpt from some article or another:
Joe Johnston, director of the upcoming The Wolfman, was interviewed by Box Office and he had something to say about the long-mooted Jurassic Park IV.
"There is going to be a Jurassic Park IV. And it's going to be unlike anything you've seen," Johnston told the site. "It breaks away from the first three — it's essentially the beginning of the second Jurassic Park trilogy. It's going to be done in a completely different way. That's pretty much all I can tell you."