About: http://webisa.webdatacommons.org/153476721

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	It is most likely that the latter size corresponds to the diameter of the dust shell in expansion, while the size previously measured was an upper limit of the erupting source, explains lead author Olivier Chesneau.
http://www.w3.org/ns/prov#wasQuotedFrom	science.gov