+= sattr "isLocked" (yesOrNo $ entityIsLocked page)
+= sattr "isBinary" (yesOrNo $ entityIsBinary page)
+= sattr "revision" (show $ entityRevision page)
+= sattr "isLocked" (yesOrNo $ entityIsLocked page)
+= sattr "isBinary" (yesOrNo $ entityIsBinary page)
+= sattr "revision" (show $ entityRevision page)