document: {"document":{"title":"na","text":"PBS is committed to protecting the private information of our web site visitors. From the pbs.org homepage to more than 150,000 pages of content produced by our affiliates, the \"\"pbs.org\"\" domain remains a safe haven. The PBS.org web site adheres to a strict policy for ensuring the privacy of personally identifiable information and preserving the integrity of this online medium. Here we explain the type of information collected from PBS.org, how that information may be used, how you can access or modify that information, and how that information is protected. ","paragraphs":null,"sentences":null,"language":null},"classifications":[{"level":"document-Majority","labels":["Introductory/Generic"],"label_definitions":null}]}