+++ /dev/null
-import "StandardLibrary"
-import "Minigraph"
-
-main = withGraph do
- r = map resource ["r0", "r1"]
- sort $ map uriOf $ select ?x where
- Statement ?y (r!0) ?x
- Statement ?x (r!1) ?y
---
-6:24-8:30: Failed to compile the query.
-Unsolved variables: ?x, ?y
\ No newline at end of file