About: http://webisa.webdatacommons.org/219082139

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	The samples concentrate mostly on boreal forest understorey, snow, urban surfaces, and reflectance calibration surfaces.
http://www.w3.org/ns/prov#wasQuotedFrom	mdpi.com