<|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: lucas dataset is available from the jrc data access and might be downloaded from: http://esdac.jrc.ec.europa.eu/projects/lucas. biosoil dataset is coming from the biosoil study carried out within the scope of the forest focus ec regulation 2152/2003 under the responsibility of the institute for environment and sustainability of the european commission joint research centre. contact information for the data can be found here: http://esdac-catalog.jrc.ec.europa.eu/esdac_iso_detail.jsp?id=9f62d34b-589f-4133-a9d6-95437f6d4400&rt=dataset. contact: marc van liedekerke (marc.van-liedekerke@jrc.ec.europa.eu). czos dataset is from the soiltrec project (fp7 project) and land resource efficiency unit, institute for environment and sustainability of the european commission joint research centre was the project partner. czo data information: http://esdac.jrc.ec.europa.eu/projects/meusis/soiltrec.html. contact: panos panagos (panos.panagos@jrc.ec.europa.eu).<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>