The term projective geometry is identified in base64 scheme by the sequence cHJvamVjdGl2ZSBnZW9tZXRyeQ==, while the MD5 signature is equal to e8ff7b23d9635f05bffd38d80b89c220. The ASCII encoding of projective geometry in hexadecimal notation is 70726f6a6563746976652067656f6d65747279.