.

graph/src/language.rs

@@ -1,10 +1,8 @@
-use std::env::var;
 use oxigraph::model::{Literal, TermRef};
 use oxilangtag::LanguageTag;
 use std::sync::LazyLock;
 use spargebra::algebra::{Expression, Function, GraphPattern};
-use spargebra::term::{NamedNode, NamedNodePattern, TermPattern, TriplePattern, Variable};
-use tracing::debug;
+use spargebra::term::Variable;
 
 pub static ENGLISH_TAG: LazyLock<LanguageTag<String>> = LazyLock::new(|| {
     LanguageTag::parse("en".to_string()).unwrap()