1. Description: Similarly as the Facebook Movies, the Facebook Books dataset contains a list of books and the number of Facebook likes. Each book was linked to the corresponding Facebook page using the book's title and the book's author. Again, we selected the top 800 books and the bottom 800 books, based on the number of Facebook likes. 

2. ML taks: classificaiton and regression

3. Number of instances: 1600

4. Original source: Facebook

5. Linked to: DBpedia

6. Target variables
	-score (Regression): discretized to "label" (classification) by the rule: bad<500;good<infinity


7. Stratified data split (training/test):
	-label: TrainingSet.tsv (70%) and TestSet.tsv (30%)