content.xml

<?xml version="1.0" encoding="UTF-8" ?>
<table xmlns="http://query.yahooapis.com/v1/schema/table.xsd">
  <meta>
    <sampleQuery>select * from {table} where url="http://finance.yahoo.com/q?s=yhoo" and xpath='//div[@id="yfi_headlines"]/div[2]/ul/li/a'</sampleQuery>
    <description>Retrieve HTML document fragments</description>
    <author>Peter Cowburn</author>
  </meta>
  <bindings>
    <select itemPath="result.html" produces="JSON">
      <inputs>
        <key id="url" type="xs:string" paramType="variable" required="true"/>
        <key id="xpath" type="xs:string" paramType="variable" required="true"/>
      </inputs>
      <execute><![CDATA[
var results = y.query("select * from html where url=@url and xpath=@xpath", {url:url, xpath:xpath}).results.*;
var html_strings = [];
for each (var item in results) html_strings.push(item.toXMLString());
response.object = {html: html_strings};
]]></execute>
    </select>
  </bindings>
</table>