About: http://webisa.webdatacommons.org/70430269

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	Your suggestions/questions are good ones though, such as the ability to disable uploading of tracings (from your first question).
http://www.w3.org/ns/prov#wasQuotedFrom	imedicalapps.com