About: http://webisa.webdatacommons.org/383667622

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 interior surfaces of the new pit will soon be daubed with a layer of clay-rich soil which will stabilize and cover over the gravel and rock walls, making it temporarily impervious to rodents and other pests.
http://www.w3.org/ns/prov#wasQuotedFrom	iowahistory.org