About: http://webisa.webdatacommons.org/330026130

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	And the star is a winking one; while the other stars in the heavens would have largely appeared of constant brightness, Algol may have been known to dip in brightness.
http://www.w3.org/ns/prov#wasQuotedFrom	eyesonthesky.com