About: http://webisa.webdatacommons.org/42084519

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	If a basic lattice vector of the periodic structure in the x direction is a, a reciprocal lattice vector can then be expressed as G=na*, where a* is a basic reciprocal lattice vector and n is an integer.
http://www.w3.org/ns/prov#wasQuotedFrom	opticsinfobase.org