About: http://webisa.webdatacommons.org/166809913

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	The weathering of limestone by acid dissolution produces sink holes, caves, and other features collectively known as karst
http://www.w3.org/ns/prov#wasQuotedFrom	indiana.edu