<|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: all relevant data are within the paper and its supporting information files. furthermore, the images of species and characters of vascular plants which are used in the portals, and for which the authors own the copyright (ca. 130.000 pictures for ca. 15.000 infrageneric taxa), are now available under a cc by-sa licence in databases, accessible through the portal http://dbiodbs.units.it/carso/cercapiante01, in many other resources available in the project dryades (http://www.dryades.eu), and in the europeana network (http://www.europeana.eu).<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>