About: http://webisa.webdatacommons.org/186793770

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	Formed in much the same way as snowdrifts, they build up when wind, slowed by an obstacle such as a rock or plant, drops its load of sand on the leeward side.
http://www.w3.org/ns/prov#wasQuotedFrom	wildamerica.com