add doap file
diff --git a/doap_Lucene_Net.rdf b/doap_Lucene_Net.rdf
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+<?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
+
+ http://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="http://lucenenet.apache.org/">
+ <created>2014-04-14</created>
+ <license rdf:resource="http://usefulinc.com/doap/licenses/asl20" />
+ <name>Apache Lucene.Net</name>
+ <homepage rdf:resource="http://lucenenet.apache.org/" />
+ <asfext:pmc rdf:resource="http://lucenenet.apache.org" />
+ <shortdesc>Lucene.Net is a port of the Lucene search engine library, written in C# and targeted at .NET runtime users.</shortdesc>
+ <description>Lucene.Net is a port of the Lucene search engine library, written in C# and targeted at .NET runtime users. The Lucene search library is based on an inverted index. Lucene.Net has three primary goals:
+
+1. Maintain the existing line-by-line port from Java to C#, fully automating and commoditizing the process such that the project can easily synchronize with the Java Lucene release schedule;
+2. Maintaining the high-performance requirements expected of a first class C# search engine library;
+3. Maximize usability and power when used within the .NET runtime. To that end, it will present a highly idiomatic, carefully tailored API that takes advantage of many of the special features of the .NET runtime.
+</description>
+ <bug-database rdf:resource="https://issues.apache.org/jira/browse/LUCENENET/" />
+ <mailing-list rdf:resource="http://lucenenet.apache.org/community.html" />
+ <download-page rdf:resource="http://lucenenet.apache.org/download.cgi" />
+ <programming-language>C#</programming-language>
+ <category rdf:resource="http://projects.apache.org/category/database" />
+ <release>
+ <Version>
+ <name>Apache Lucene.Net 3.0.3</name>
+ <created>2012-10-10</created>
+ <revision>3.0.3</revision>
+ </Version>
+ </release>
+ </Project>
+</rdf:RDF>
\ No newline at end of file
