sentences:  This is after Virtual Map has also won landmark cases against larger enterprises such as NTUC Income and Suncool International, with the former's damages waived and the latter's appeal being subsequently dismissed.Its owner is known to have hired an IT firm to conduct investigations aggressively against the unlicensed use of their maps on other websites, and most of the defendants contacted by Virtual Map's legal team claim that they were not aware that doing so constitutes a copyright infringement.Nevertheless, they were liable for damages and lawyers subsequently warned of this fact in the local media.