<?xml version="1.0"?>
<sms:annotation 
	xmlns:ont1="http://linus.nceas.ucsb.edu/sms/metacat/ont.3.1"
	xmlns:ont2="http://linus.nceas.ucsb.edu/sms/metacat/ont.5.1"
	xmlns:ont3="http://linus.nceas.ucsb.edu/sms/metacat/ont.6.1"
	xmlns:sms="http://ecoinformatics.org/sms/annotation.0.9"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://ecoinformatics.org/sms/annotation.0.9 sms-semannot.xsd"
	id="sms.1.1" emlPackage="eml.3.1" dataTable="1">

  <!-- Water-Treatment Observation -->
    <sms:observation label="o1" distinct="yes">
        <sms:entity id="ont3:FreshWater"/>
        <sms:measurement label="m1" key="yes">
            <sms:characteristic id="ont1:Depth"/>
            <sms:standard id="ont3:LocalTreatmentWaterDepths"/>
        </sms:measurement>
    </sms:observation>

  <!-- Transect Observation -->
    <sms:observation label="o2" distinct="yes">
        <sms:entity id="ont3:Transect"/>
        <sms:measurement label="m2" key="yes">
            <sms:characteristic id="ont1:EntityName"/>
            <sms:standard id="ont3:LocalTransectIds"/>
        </sms:measurement>
        <sms:context observation="o1">
            <sms:relationship id="ont3:Within"/>
        </sms:context>
    </sms:observation>

  <!-- Soil Observation -->
    <sms:observation label="o3">
        <sms:entity id="ont3:Soil"/>
        <sms:measurement label="m3" key="yes">
            <sms:characteristic id="ont3:SoilTypeName"/>
            <sms:standard id="ont3:StandardSoilTypes"/>
        </sms:measurement>
        <sms:measurement label="m4" precision="0.1">
            <sms:characteristic id="ont3:Acidity"/>
            <sms:standard id="ont3:pH"/>
        </sms:measurement>
        <sms:context observation="o2" identifying="yes">
            <sms:relationship id="ont3:Overlaps"/>
        </sms:context>
        <sms:context observation="o4">
            <sms:relationship id="ont3:Contains"/>
        </sms:context>
    </sms:observation>

  <!-- Tree Observation -->
    <sms:observation label="o4" distinct="yes">
        <sms:entity id="ont3:Tree"/>
        <sms:measurement label="m5" key="yes">
            <sms:characteristic id="ont1:EntityName"/>
            <sms:standard id="ont1:LocalTreeNames"/>
        </sms:measurement>
        <sms:measurement label="m6">
            <sms:characteristic id="ont3:TaxonomicTypeName"/>
            <sms:standard id="ont3:ITIS"/>
        </sms:measurement>
        <sms:measurement label="m7" precision="0.1">
            <sms:characteristic id="ont3:DBH"/>
            <sms:standard id="ont2:Centimeter"/>
        </sms:measurement>
        <sms:context observation="o2">
            <sms:relationship id="ont3:Near"/>
        </sms:context>
        <sms:context observation="o3">
            <sms:relationship id="ont3:Within"/>
        </sms:context>
    </sms:observation>  
  

  <!-- attribute mappings -->
    <sms:map attribute="trns" measurement="m2"/>
    <sms:map attribute="trmt" measurement="m1"/>
    <sms:map attribute="soil" measurement="m3"/>
    <sms:map attribute="pH" measurement="m4"/>
    <sms:map attribute="tree" measurement="m5"/>
    <sms:map attribute="spp" measurement="m6" value="Picea rubens" 
	   if="spp eq 'piru'"/>
    <sms:map attribute="spp" measurement="m6" value="Abies balsamea" 
	   if="spp eq 'abba'"/>
    <sms:map attribute="dbh" measurement="m7"/>
</sms:annotation>