About: http://webisa.webdatacommons.org/402235908

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	By way of example, one such visually or thoracoscopically viewable marker of the injection site may be a mechanically marking element such as a suture, clip, button, or disk which would be applied via an automated system.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk