add DOAP file
diff --git a/website/doap_Kylin.rdf b/website/doap_Kylin.rdf
new file mode 100644
index 0000000..70891d8
--- /dev/null
+++ b/website/doap_Kylin.rdf
@@ -0,0 +1,60 @@
+<?xml version="1.0"?>
+<?xml-stylesheet type="text/xsl"?>
+<rdf:RDF xml:lang="en"
+ xmlns="http://usefulinc.com/ns/doap#"
+ xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+ xmlns:asfext="http://projects.apache.org/ns/asfext#"
+ xmlns:foaf="http://xmlns.com/foaf/0.1/">
+<!--
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ https://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+ <Project rdf:about="https://kylin.apache.org">
+ <created>2023-10-31</created>
+ <license rdf:resource="https://spdx.org/licenses/Apache-2.0" />
+ <name>Apache Kylin</name>
+ <homepage rdf:resource="https://kylin.apache.org" />
+ <asfext:pmc rdf:resource="https://kylin.apache.org" />
+ <shortdesc>Apache Kylin is an open source, distributed Analytical Data Warehouse for Big Data.</shortdesc>
+ <description>Apache Kylin is an open source, distributed Analytical Data Warehouse for Big Data; it was designed to provide OLAP (Online Analytical Processing) capability in the big data era. By renovating the multi-dimensional cube and precalculation technology on Hadoop and Spark, Kylin is able to achieve near constant query speed regardless of the ever-growing data volume. Reducing query latency from minutes to sub-second, Kylin brings online analytics back to big data.</description>
+ <bug-database rdf:resource="https://issues.apache.org/jira/projects/KYLIN/issues" />
+ <mailing-list rdf:resource="https://kylin.apache.org/community/" />
+ <download-page rdf:resource="https://kylin.apache.org/download/" />
+ <programming-language>Java</programming-language>
+ <programming-language>Scala</programming-language>
+ <category rdf:resource="https://projects.apache.org/category/big-data" />
+ <release>
+ <Version>
+ <name>Kylin 4.0.3</name>
+ <created>2022-12-22</created>
+ <revision>4.0.3</revision>
+ </Version>
+</release>
+<release>
+ <Version>
+ <name>Kylin 5.0.0-beta</name>
+ <created>2023-08-30</created>
+ <revision>5.0.0-beta</revision>
+ </Version>
+ </release>
+ <repository>
+ <GitRepository>
+ <location rdf:resource="https://github.com/apache/kylin"/>
+ <browse rdf:resource="https://github.com/apache/kylin"/>
+ </GitRepository>
+ </repository>
+ </Project>
+</rdf:RDF>
+
