I changed the core library which now offers an additional and more generic approach to extract data by offering DataExtractor implementations. This allows the extraction of more data beyond an Anime object which presently constitutes the dataset’s content.
As an experiment and demonstration I created a new repository (modb-extension) which is supposed to allow easy access to the additional data. Currently you can find synopsis and scores there. If you are interested in either or in extending this dataset in general, you might want to take a look at it.