About: http://webisa.webdatacommons.org/31224554

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	Many people drink water out of wells where natural substances, such as sand, filter the water.
http://www.w3.org/ns/prov#wasQuotedFrom	apologeticspress.org