Statements (4)
Predicate | Object |
---|---|
https://www.w3.org/2000/01/rdf-schema#label |
fc
|
gptkbp:represents |
the fraction of civilizations that develop a technology that releases detectable signs of their existence into space
|
gptkbp:bfsParent |
gptkb:the_Drake_Equation
|
gptkbp:bfsLayer |
4
|