About: http://webisa.webdatacommons.org/318778681

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	But there is a ???use it or lose it??? school of thought, in which any way of keeping the brain working is a good thing, such as going for a walk or doing a crossword.???
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org