```xml
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<ns4:query_definition xmlns:ns2="http://www.i2b2.org/xsd/cell/crc/psm/1.1/" xmlns:ns4="http://www.i2b2.org/xsd/cell/crc/psm/querydefinition/1.1/" xmlns:ns3="http://www.i2b2.org/xsd/cell/crc/psm/analysisdefinition/1.1/">
    <query_name>Deceased@13:33:46</query_name>
    <query_timing>ANY</query_timing>
    <specificity_scale>0</specificity_scale>
    <panel>
        <panel_number>1</panel_number>
        <panel_timing>ANY</panel_timing>
        <panel_accuracy_scale>100</panel_accuracy_scale>
        <invert>0</invert>
        <total_item_occurrences>1</total_item_occurrences>
        <item>
            <hlevel>3</hlevel>
            <item_name>Deceased</item_name>
            <item_key>\\i2b2_DEMO\i2b2\Demographics\Vital Status\Deceased\</item_key>
            <item_icon>LA</item_icon>
            <tooltip>Demographic \ Vital Status \ Deceased</tooltip>
            <class>ENC</class>
            <item_is_synonym>false</item_is_synonym>
        </item>
    </panel>
</ns4:query_definition>

```

I want to find all patients with the vital status "Deceased" in the i2b2 data repository. This query will return a list of patients who have passed away, and it will be applied to any time frame (ANY) with a specificity scale of 0, meaning that it will include all instances of deceased patients regardless of any specific time frame or criteria. The panel will have one item, and the search will be highly accurate (1000%), with only one occurrence of the item needed to meet the criteria. The query will search the Demographics section of the data, specifically within the Vital Status category, for the term "Deceased." The icon used for this query will be "LA," which likely represents the "Life and Death" icon. The class of the query is "ENC," which stands for "Encounter." The query is not a synonym for any other query or term.