<status value="active"/> <date value="2014-03-26"/> <description value="An entity (player) that is maintained by another entity (scoper). This is typical role held by durable equipment. The scoper assumes responsibility for proper operation, quality, and safety."/> <immutable value="true"/> <compose> <include> <system value="http://terminology.hl7.org/CodeSystem/v3-RoleClass"/> <filter> <property value="concept"/> <op value="is-a"/> <value value="MNT"/> </filter> </include> </compose> </ValueSet>