About: http://webisa.webdatacommons.org/192435098

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	John Wesley Powell's idea to classify lands by their resources was an attempt to ensure that lands with good soil conditions were made available for cultivation.
http://www.w3.org/ns/prov#wasQuotedFrom	usbr.gov