About: http://webisa.webdatacommons.org/355813068

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	People altered or eliminated the low areas because they made farming or other activities difficult.
http://www.w3.org/ns/prov#wasQuotedFrom	pntonline.com