About: http://webisa.webdatacommons.org/262485439

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 curvature Riemann tensor can be defined as usual The proposed gravitational theory, which may be interesting in string theory, can have a density Lagrangian of the form ~ 2+ ?? [21], where L is a constant.
http://www.w3.org/ns/prov#wasQuotedFrom	scielo.br