About: http://webisa.webdatacommons.org/374218958

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	Basalt is a fine-grained rock formed by the cooling and hardening of volcanic material.
http://www.w3.org/ns/prov#wasQuotedFrom	idaho.gov