About: http://webisa.webdatacommons.org/168583663

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	irrigation water supplies are plentiful, effective irrigation scheduling is needed to make the most efficient use of energy and water while avoiding problems associated, for example, with over-watering such as erosion and leaching.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com