About: http://webisa.webdatacommons.org/423299577

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	(While they do not mention it, at least one of the pols quoted in the article was a physician).
http://www.w3.org/ns/prov#wasQuotedFrom	washingtonpost.com