About: http://webisa.webdatacommons.org/101870419

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	More research is needed to understand which aspects of exercise are most important, whether the benefits are long-lasting and whether drug and other therapies influence its effects.
http://www.w3.org/ns/prov#wasQuotedFrom	pdf.org