About: http://webisa.webdatacommons.org/32298239

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Degradation is mainly due to human activities such as overfarming or land clearance, although drought also degrades the quality and productivity of soil and vegetation, and the impact of climate change remains an open question.
http://www.w3.org/ns/prov#wasQuotedFrom	esa.int