This is the context:
think it’s very hard to define consciousness in terms of anything more basic than consciousness, just as it’s very hard to define time and space in terms of anything more basic than time and space. But there are things we can which at least I think are helpful. There’s a phrase due to Thomas Nagel, who was mentioned earlier, who wrote the article “What Is It Like to Be a Bat?” You might say that a system is conscious when there is something it’s like to be that system—so it’s something it’s like to be me; it’s something it’s like to be you. But importantly, assuming you’re not a panpsychist, you would say there’s nothing it’s like to be that [points to a cup on the table] cup. So, likewise, a mental state like seeing will be conscious if there’s something it’s like to be in that state; for example, there’s something it’s like for me to see you right now, but there’s nothing it’s like for me to do some computation in my cerebellum.
source: The enigma of human consciousness.New York Academy of Sciences.
What does "it’s something" mean in this context? Does it mean "a meaningful statement"?