About: http://webisa.webdatacommons.org/366754481

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	In addition, technical data are required, such as locations and types of tubewells, rain and river gauges, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	geospatialworld.net