About: http://webisa.webdatacommons.org/103714254

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	An aquifer is an underground layer of rock and sand that contains water.
http://www.w3.org/ns/prov#wasQuotedFrom	chinohills.org