textTreatment.xsd

<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified">
    <xs:include schemaLocation="https://raw.github.com/biosemantics/schemas/master/textDescription.xsd"/>

	<xs:redefine schemaLocation="https://raw.github.com/biosemantics/schemas/master/treatment.xsd">
		<xs:complexType name="treatment">
			<xs:complexContent>
				<xs:extension base="treatment">
					<xs:sequence>
						<xs:element ref="description" minOccurs="0"/>
					</xs:sequence>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:redefine>
	
</xs:schema>