About: http://webisa.webdatacommons.org/243771788

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	Experiments with dogs lasting approximately twenty-four hours demonstrated the feasibility of this design, however, several problems including thrombosis and emboli were a serious complication.
http://www.w3.org/ns/prov#wasQuotedFrom	si.edu