8.1 Graph Type
predicate
(graph-name? val) → boolean?
val : any/c
A graph name is either a subject? (which expands to resource? or blank-node) or #f
for the default graph.
struct
name : graph-name? statements : statement-list?
TBD
constructor
(unnamed-graph statements) → graph?
statements : statement-list?
constructor
(named-graph name statements) → graph?
name : graph-name? statements : statement-list?
Returns a new graph? that has an explicit name.
procedure
(graph-name-or-blank graph) → subject?
graph : graph?
Return the name of the graph, if it was created as a default graph return a newly created blank node instead.