Changed focus and KoralQuery prefix
diff --git a/src/test/resources/queries/attribute/any-element-with-attribute.jsonld b/src/test/resources/queries/attribute/any-element-with-attribute.jsonld
index 25b39b4..ead458e 100644
--- a/src/test/resources/queries/attribute/any-element-with-attribute.jsonld
+++ b/src/test/resources/queries/attribute/any-element-with-attribute.jsonld
@@ -5,11 +5,11 @@
     "messages": [],
     "collection": {},
     "query": {
-        "@type": "korap:span",
+        "@type": "koral:span",
         "attr": {
-            "@type": "korap:term",
+            "@type": "koral:term",
             "arity": {
-                "@type": "korap:boundary",
+                "@type": "koral:boundary",
                 "min": 2,
                 "max": 2
             }
diff --git a/src/test/resources/queries/attribute/element-multiple-and-not-attributes.jsonld b/src/test/resources/queries/attribute/element-multiple-and-not-attributes.jsonld
index cd18b96..127876c 100644
--- a/src/test/resources/queries/attribute/element-multiple-and-not-attributes.jsonld
+++ b/src/test/resources/queries/attribute/element-multiple-and-not-attributes.jsonld
@@ -5,26 +5,26 @@
     "messages": [],
     "collection": {},
     "query": {
-        "@type": "korap:span",
+        "@type": "koral:span",
         "key": "div",
         "attr": {
-            "@type": "korap:termGroup",
+            "@type": "koral:termGroup",
             "relation": "relation:and",
             "operands": [
                 {
-                    "@type": "korap:term",
+                    "@type": "koral:term",
                     "layer": "type",
                     "key": "Zeitschrift",
                     "match": "match:eq"
                 },
                 {
-                    "@type": "korap:term",
+                    "@type": "koral:term",
                     "layer": "complete",
                     "key": "Y",
                     "match": "match:ne"
                 },
                 {
-                    "@type": "korap:term",
+                    "@type": "koral:term",
                     "layer": "n",
                     "key": "0",
                     "match": "match:eq"
diff --git a/src/test/resources/queries/attribute/element-multiple-or-attributes.jsonld b/src/test/resources/queries/attribute/element-multiple-or-attributes.jsonld
index c194f21..1f1291e 100644
--- a/src/test/resources/queries/attribute/element-multiple-or-attributes.jsonld
+++ b/src/test/resources/queries/attribute/element-multiple-or-attributes.jsonld
@@ -5,26 +5,26 @@
     "messages": [],
     "collection": {},
     "query": {
-        "@type": "korap:span",
+        "@type": "koral:span",
         "key": "div",
         "attr": {
-            "@type": "korap:termGroup",
+            "@type": "koral:termGroup",
             "relation": "relation:or",
             "operands": [
                 {
-                    "@type": "korap:term",
+                    "@type": "koral:term",
                     "layer": "type",
                     "key": "Zeitschrift",
                     "match": "match:eq"
                 },
                 {
-                    "@type": "korap:term",
+                    "@type": "koral:term",
                     "layer": "complete",
                     "key": "Y",
                     "match": "match:eq"
                 },
                 {
-                    "@type": "korap:term",
+                    "@type": "koral:term",
                     "layer": "n",
                     "key": "0",
                     "match": "match:eq"
diff --git a/src/test/resources/queries/attribute/element-single-attribute.jsonld b/src/test/resources/queries/attribute/element-single-attribute.jsonld
index 9f21989..4ffe13c 100644
--- a/src/test/resources/queries/attribute/element-single-attribute.jsonld
+++ b/src/test/resources/queries/attribute/element-single-attribute.jsonld
@@ -5,10 +5,10 @@
     "messages": [],
     "collection": {},
     "query": {
-        "@type": "korap:span",
+        "@type": "koral:span",
         "key": "head",
         "attr": {
-            "@type": "korap:term",
+            "@type": "koral:term",
             "layer": "type",
             "key": "top",
             "match": "match:eq"
diff --git a/src/test/resources/queries/attribute/element-single-not-attribute.jsonld b/src/test/resources/queries/attribute/element-single-not-attribute.jsonld
index c4e8714..12ada99 100644
--- a/src/test/resources/queries/attribute/element-single-not-attribute.jsonld
+++ b/src/test/resources/queries/attribute/element-single-not-attribute.jsonld
@@ -5,10 +5,10 @@
     "messages": [],
     "collection": {},
     "query": {
-        "@type": "korap:span",
+        "@type": "koral:span",
         "key": "head",
         "attr": {
-            "@type": "korap:term",
+            "@type": "koral:term",
             "layer": "type",
             "key": "top",
             "match": "match:ne"