About: http://webisa.webdatacommons.org/154689751

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 time variable is a shifted time coor-dinate,, whereandis the group velocity.
http://www.w3.org/ns/prov#wasQuotedFrom	researchgate.net