1 xpointer(//chapitre[2]) 2 xpointer(//chapter[2]) 3 xpointer(//chapitre[2])xpointer(//chapter[2]) 4 xpointer(id("chapter1")) 5 xpointer(//*[@id="chapter1"]) 6 xpointer(id("chapter1"))xpointer(//*[@id="chapter1"]) 7
