About: http://webisa.webdatacommons.org/234798632

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	From outside the body, they insert various small instruments or tools, such as catheters or wires, using X-ray and other imaging techniques.
http://www.w3.org/ns/prov#wasQuotedFrom	sjm.com