| http://www.w3.org/ns/prov#value | - In the exemplary embodiment of the present invention, in Formula 1, in the case where X is the following Formula, p is an integer of 1 to 3, and Ar??? is preferably a substituted or unsubstituted C6-C50 aryl group or a substituted or unsubstituted C2-C50 heterocyclic group including N as a heteroelement, and more preferably a substituted or unsubstituted C6-C50 aryl group.
|