About: http://webisa.webdatacommons.org/300468340

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	In 1973, there were only six emergency medicine residencies in the entire country, including one in Philadelphia.
http://www.w3.org/ns/prov#wasQuotedFrom	lww.com