About: http://webisa.webdatacommons.org/405793035

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	The standard errors of ???? for IL stars observed over more than 20 years are mostly smaller than or equal to the Hipparcos errors, and close to the accuracy level of the EOC-2 (EOC-3, EOC-4) and the new Hipparcos.
http://www.w3.org/ns/prov#wasQuotedFrom	researchgate.net