About: http://webisa.webdatacommons.org/416892497

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	A percutaneous intervention (balloon angioplasty or a peripheral stent) may be needed for a severely blocked artery that is causing pain or other symptoms.
http://www.w3.org/ns/prov#wasQuotedFrom	texasheart.org