About: http://webisa.webdatacommons.org/142809194

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	A task, problem, or other effort performed to develop or maintain fitness or increase skill: a piano exercise; a memory exercise.
http://www.w3.org/ns/prov#wasQuotedFrom	anagrammer.com