About: http://webisa.webdatacommons.org/415545981

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	Volcanoes themselves, however, are an exception to this invisibility, since they spew out all kinds of ash and lava that have very visible effects on the local geology.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com