Term:Data SourceDefinition: The first category of Perkowski's outline, with only one of the ten steps, the Information Source(s). Term:Information Source(s)Definition: This refers to the work of vampire folklore that one is analyzing. Term:The Vampire's CharacteristicsDefinition: This is the second category of the outline, which helps to detail the various characteristics of the vampire being analyzed. Term:Country and RegionDefinition: This step specifies where the vampire itself is from, if this information is provided. It may be different from the country and region of the information source itself. Term:NameDefinition: This step specifies what the vampire is called, or, alternatively what it is named. IE: Count Dracula.