About: http://webisa.webdatacommons.org/89106137

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	Space station astronauts have shown such symptoms as headaches, dizziness and an inability to think clearly, according to a medical officer who asked not to be named.
http://www.w3.org/ns/prov#wasQuotedFrom	votesmart.org