| http://www.w3.org/ns/prov#value | - When you think about it, even a cheap lock will last you a few years before it wears out, but the security and the finish durability of the lock will not be as good as a grade two lock.A excellent grade 2 lock can and should last for decades but the real advantage is the extra security it can provide for you and your family.here is an example:Lets say you pick up a lock at a store and it is $30 and
|
