About: http://webisa.webdatacommons.org/213945345

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	He appeared on radio and television shows including Good Morning America and The Late Show Starring Johnny Carson and started hearing from people who had used the maneuver or been saved by it.
http://www.w3.org/ns/prov#wasQuotedFrom	adaherald.com