Model

<!ENTITY % explanation-atts
           "%jats-common-atts;
             pointer-to-explained
                        IDREFS                            #REQUIRED
             content-type
                        CDATA                             #IMPLIED
             specific-use
                        CDATA                             #IMPLIED
             xml:lang   NMTOKEN                           #IMPLIED"  >

Expanded Model

id ID #IMPLIED xml:base CDATA #IMPLIED pointer-to-explained IDREFS #REQUIRED content-type CDATA #IMPLIED specific-use CDATA #IMPLIED xml:lang NMTOKEN #IMPLIED