diff --git a/bin/check-examples.sh b/bin/check-examples.sh
index 5f74bdeef521..5e228f5e9c2e 100755
--- a/bin/check-examples.sh
+++ b/bin/check-examples.sh
@@ -4,46 +4,73 @@
 # documentation
 #
 # SPDX-License-Identifier: MIT
+# SPDX-FileCopyrightText: Copyright 2024-2026 The SPDX Contributors
+#
+# It was the case that we use MAJOR.MINOR.PATCH (3-part) version number
+# (e.g., "3.0.1") in IRI of terms and RDF files.
+# With ISO submission of SPDX 3.0 in December 2025, we decided to use MAJOR.MINOR
+# (2-part) version number (e.g., "3.0") instead.
+# This needs update in RDF files, tools, publication CI, and IRI redirections.
 
 set -e
 
-THIS_DIR="$(dirname "$0")"
 SPDX_VERSION="3.0.1"
-SCHEMA_URL="https://spdx.org/schema/${SPDX_VERSION}/spdx-json-schema.json"
-RDF_URL="https://spdx.org/rdf/${SPDX_VERSION}/spdx-model.ttl"
-CONTEXT_URL="https://spdx.org/rdf/${SPDX_VERSION}/spdx-context.jsonld"
+
+THIS_DIR="$(dirname "$0")"
+MD_DIR=docs/annexes
+JSON_DIR=examples/jsonld
+
+SPDX_VERSION_MAJOR_MINOR="$(echo "$SPDX_VERSION" | cut -d. -f1,2)"  # 3.0.1 -> 3.0; 3.0 -> 3.0
+SCHEMA_URL="https://spdx.org/schema/${SPDX_VERSION_MAJOR_MINOR}/spdx-json-schema.json"
+RDF_URL="https://spdx.org/rdf/${SPDX_VERSION_MAJOR_MINOR}/spdx-model.ttl"
+CONTEXT_URL="https://spdx.org/rdf/${SPDX_VERSION_MAJOR_MINOR}/spdx-context.jsonld"
+
+# print validation setup
+echo "Checking examples in"
+echo "Snippets         : $MD_DIR"
+echo "Files            : $JSON_DIR"
+echo "SPDX version     : $SPDX_VERSION"
+echo "(major.minor)    : $SPDX_VERSION_MAJOR_MINOR"
+echo "Schema           : $SCHEMA_URL"
+echo "Schema resolved  : $(curl -I "$SCHEMA_URL" 2>/dev/null | grep -i "location:" | awk '{print $2}')"
+echo "RDF              : $RDF_URL"
+echo "RDF resolved     : $(curl -I "$RDF_URL" 2>/dev/null | grep -i "location:" | awk '{print $2}')"
+echo "Context          : $CONTEXT_URL"
+echo "Context resolved : $(curl -I "$CONTEXT_URL" 2>/dev/null | grep -i "location:" | awk '{print $2}')"
+echo "$(check-jsonschema --version)"
+echo "spdx3-validate version: $(spdx3-validate --version)"
+echo ""
 
 check_schema() {
+    echo "Checking schema (check-jsonschema): $1"
     check-jsonschema \
-        -v \
+        --verbose \
         --schemafile $SCHEMA_URL \
         "$1"
 }
 
-check_model() {
-    pyshacl \
-        -s $RDF_URL \
-        -e $RDF_URL \
-        "$1"
+check_spdx() {
+    echo "SPDX 3 Validating (spdx3-validate): $1"
+    spdx3-validate --json $1
 }
 
 # Check examples in JSON files in examples/jsonld/
-if [ "$(ls $THIS_DIR/../examples/jsonld/*.json 2>/dev/null)" ]; then
-    for f in $THIS_DIR/../examples/jsonld/*.json; do
-        echo "Checking $f"
+if [ "$(ls $THIS_DIR/../$JSON_DIR/*.json 2>/dev/null)" ]; then
+    for f in $THIS_DIR/../$JSON_DIR/*.json; do
         check_schema $f
-        check_model $f
+        echo ""
+        check_spdx $f
+        echo ""
     done
 fi
 
-TEMP=$(mktemp -d)
-
 # Check examples in inline code snippets in Markdown files in docs/annexes/
-for f in $THIS_DIR/../docs/annexes/*.md; do
+TEMP=$(mktemp -d)
+for f in $THIS_DIR/../$MD_DIR/*.md; do
     if ! grep -q '^```json' $f; then
         continue
     fi
-    echo "Checking $f"
+    echo "Extract snippets from $f"
     DEST=$TEMP/$(basename $f)
     mkdir -p $DEST
 
@@ -51,7 +78,8 @@ for f in $THIS_DIR/../docs/annexes/*.md; do
     cat $f | awk -v DEST="$DEST" 'BEGIN{flag=0} /^```json/, $0=="```" { if (/^---$/){flag++} else if ($0 !~ /^```.*/ ) print $0 > DEST "/doc-" flag ".spdx.json"}'
 
     # Combine all JSON code snippets into a single file, with SPDX context and creation info.
-    echo "[" > $DEST/combined.json
+    COMBINED_JSON = $DEST/__combined.jso
+    echo "[" > $COMBINED_JSON
 
     for doc in $DEST/*.spdx.json; do
         if ! grep -q '@context' $doc; then
@@ -81,11 +109,12 @@ HEREDOC
 HEREDOC
         fi
         check_schema $doc
-        cat $doc >> $DEST/combined.json
-        echo "," >> $DEST/combined.json
+        echo ""
+        cat $doc >> $COMBINED_JSON
+        echo "," >> $COMBINED_JSON
     done
 
-    echo "{}]" >> $DEST/combined.json
-
-    check_model $DEST/combined.json
+    echo "{}]" >> $COMBINED_JSON
+    check_spdx $COMBINED_JSON
+    echo ""
 done
diff --git a/examples/jsonld/package_sbom.json b/examples/jsonld/package_sbom.json
index 7af7e9a68ff8..44c1eecc65f4 100644
--- a/examples/jsonld/package_sbom.json
+++ b/examples/jsonld/package_sbom.json
@@ -1,5 +1,5 @@
 {
-    "@context": "https://spdx.org/rdf/3.0.1/spdx-context.jsonld",
+    "@context": "https://spdx.org/rdf/3.0/spdx-context.jsonld",
     "@graph": [
         {
             "type": "CreationInfo",
diff --git a/serialization/jsonld/annotations.ttl b/serialization/jsonld/annotations.ttl
index e5d819e21d42..7692454e0716 100644
--- a/serialization/jsonld/annotations.ttl
+++ b/serialization/jsonld/annotations.ttl
@@ -1,4 +1,4 @@
-@base <https://spdx.org/rdf/3.0/terms/> .
+@base <https://spdx.org/rdf/3/terms/> .
 @prefix sh-to-code: <https://jpewdev.github.io/shacl2code/schema#> .
 
 <Core/Element> ;