About: http://webisa.webdatacommons.org/34197687

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	Such irregularities of the ground surface may include uneven surfaces or terrain, as well as objects such as rocks, branches, roots, debris, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com