About: http://webisa.webdatacommons.org/441453878

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	Often a dune begins to form because material is deposited by the wind as it encounters a bush, a rock, or other obstacle to impede its flow.
http://www.w3.org/ns/prov#wasQuotedFrom	infoplease.com