About: http://webisa.webdatacommons.org/214523200

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 maximum brightness of Delta Cephei occurs at the Julian dates 2449722.05 + 5.366269 N, where N is an integer.
http://www.w3.org/ns/prov#wasQuotedFrom	astrosociety.org