<apex:page controller="ArticleSalesKBController" >

    <!-- Begin Default Content REMOVE THIS -->


  <apex:repeat value="{!SearchResults}" var="article"  >
  <div class="row">
    <div class="col-xs-8">
        <p class="knowledgebase_heading">
         {!article.id}

          <li><a href="{!URLFOR($Action.KnowledgeArticle.View,
         article.id)}">{!article.title}</a></li>


        </p>
        <p>{!article.summary}</p>
      </div>
       </div>
      </apex:repeat>

       </apex:page>

public class ArticleSalesKBController {
public List<KnowledgeArticleVersion> getSearchResults(){
List<KnowledgeArticleVersion> articleList= [SELECT
    Id, title, Summary, KnowledgeArticleId
    FROM KnowledgeArticleVersion
    WHERE (ArticleType= 'Article__kav' and Language = 'en_US')];

return articleList;