About: http://webisa.webdatacommons.org/358926437

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	Substances such as sand or glass beads, that are pumped into the formation as part of the fracturing job.
http://www.w3.org/ns/prov#wasQuotedFrom	indianaffairs.gov