rdfs:comment"Users should acknowledge CIAT as the source used in the creation of any reports, publications, new data sets, derived products, or services resulting from the use of this data set. CIAT also request reprints of any publications and notification of any redistributing efforts."(xsd:string)
rdfs:comment"data_source: NASA Shuttle Radar Topographic Mission (SRTM) data_url: http://srtm.csi.cgiar.org/SELECTION/inputCoord.asp citation: Jarvis, A., H.I. Reuter, A. Nelson, E. Guevara, 2008, Hole-filled SRTM for the globe Version 4, available from the CGIAR-CSI SRTM 90m Database (http://srtm.csi.cgiar.org)"