About: http://webisa.webdatacommons.org/225584366

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	The radiologists can also use chemical scarring or sclerotherapy, in which they direct a thin tube to the vein and inject alcohol or other substance that causes the veins to scar and close.
http://www.w3.org/ns/prov#wasQuotedFrom	ariahealth.org