About: http://webisa.webdatacommons.org/314971675

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	In a few cases we know that water was conserved in pits excavated in clay or other deposits impervious to water.
http://www.w3.org/ns/prov#wasQuotedFrom	victoria.ac.nz