About: http://webisa.webdatacommons.org/213001025

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	Also, keep in mind that many of the measurements on an echo are an estimate depending on the picture quality so it may not even be an issue.
http://www.w3.org/ns/prov#wasQuotedFrom	medhelp.org