<|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: Data are publicly available via Robert Koch Institute (RKI), Berlin, Germany, at https://npgeo-corona-npgeo-de.hub.arcgis.com/, accessed: 2020-04-08; source code (R Language of Statistical Computing) and data used in our study are available via Open Science Framework (OSF).   https://osf.io/7dshm/<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>