About: http://webisa.webdatacommons.org/240055904

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	Caused by a variety of factors, such as climate change and human activities, desertification is one of the most significant global environmental problems.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org