<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are an expert at identifying data availability statements in scientific text. A data availability statement describes where research data can be found or how it can be accessed.<|eot_id|><|start_header_id|>user<|end_header_id|>

Determine if the following text contains a data availability statement. Answer with 'yes' or 'no'.

Text: the third-party curriculum data of each individual researcher is available for unrestricted use at lattes.cnpq.br. however, it is not possible to obtain the complete lattes curricula directly from the lattes platform maintained by the brazilian national council for scientific and technological development (cnpq). thus, there have been created several computational procedures to crawl the curricula. the computational procedures used to get the data is explained in section dataset of [29] and the process used to store the data in a relational database is explained in section data parsing of [30].<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>