About: http://webisa.webdatacommons.org/68087491

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	That made sense, and some such plumes have been spotted by the Hubble and other instruments, but they do not really explain what what we are seeing right now.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com