1 ./test/relaxng/tutor6_3_1.xml:1: element card: Relax-NG validity error : Element card failed to validate attributes 2 ./test/relaxng/tutor6_3_1.xml fails to validate 3
1 ./test/relaxng/tutor6_3_1.xml:1: element card: Relax-NG validity error : Element card failed to validate attributes 2 ./test/relaxng/tutor6_3_1.xml fails to validate 3