fusion-jena/befchina-test-collection: Minor service release

This test collection contains relevance judgments of 14 questions for dataset search in biodiversity research. The data corpus this test collection is based consists of 372 metadata files collected in the scope of the BEF-China project (https://bef-china.com/). The questions are available in the readme file, the relevance judgments are provided in a text file. Each row denotes a human assessment that a dataset is relevant for a topic. The first number denotes the question number, the second number provides the dataset number, the third denotes the relevance judgment (1-relevant) and the last number is the timestamp of the creation of the entry. All datasets of the BEF-China corpus that are not mentioned for a question are deemed not relevant. v1.0.1: In this version, spelling errors are corrected and the comprehensibility of the questions is improved.