About: http://webisa.webdatacommons.org/227330492

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	Pyroclastic flows are driven by steam, carbon dioxide, and other gasses trapped under the volcano at extreme pressures and temperatures.
http://www.w3.org/ns/prov#wasQuotedFrom	thomas-hopp.com