Subjects

The New Narratives database assigns subjects to the works it records. Two subject taxonomies are used: a carefully currated list of terms selected from PhilPapers and the subjects assigned by librarians and catalogers as recorded in WorldCat.

PhilPapers

PhilPapers maintains an extensive and well-defined list of subject terms. In the New Narratives project, only a select few are used.

WorldCat

WorldCat aggregates data from many different libraries.