The term lexicalized concept is identified in base64 scheme by the sequence bGV4aWNhbGl6ZWQgY29uY2VwdA==, while the MD5 signature is equal to bb3b651fc5084ecf4a93e8591aaa7c75. The ASCII encoding of lexicalized concept in hexadecimal notation is 6c65786963616c697a656420636f6e63657074.