The following words and phrases when used in this subchapter shall have the meanings given to them in this section unless the context clearly indicates otherwise:
"Cause of action based on protected public expression." A cause of action under section 8340.14 (relating to scope).
"Goods or services." The term does not include the creation, dissemination, exhibition or advertisement or similar promotion of a dramatic, literary, musical, political, journalistic or artistic work.
"Protected public expression." A person's:
"Protected public expression immunity." Immunity under section 8340.15 (relating to grant of immunity).
42 Pa.C.S. § 8340.13