About: http://webisa.webdatacommons.org/28218983

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	At age 20, he would have been going all-out everyday to run 160 bpm.As Jimmy indicated as well, indeed, there is a problem for those with low max heart rates.
http://www.w3.org/ns/prov#wasQuotedFrom	coolrunning.com