FH Joanneum is one of the largest Universities of Applied Sciences in Austria. It has about 4,000 students and about 578 employees. The main campus is located in Graz, while there are two other locations in Kapfenberg and Bad Gleichenberg. All three are situated in the province of Styria, Austria.

Based on the paragraph above can we conclude that "FH Joanneum has over 500 employees."?
Yes