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XQuery Path Expressions

In the second chapter of the document named “zoo.xml”, find the figure(s) with caption “Tree Frogs”:

document("zoo.xml")/chapter[2]//figure[caption = "Tree Frogs"]

Find captions of figures that are referenced by figref elements in the chapter of “zoo.xml” with title “Frogs”.

document("zoo.xml")/chapter[title = "Frogs"]//figref/@refid=>fig/caption

Ivan Herman, W3C Head of Offices16 July, 20027 (17)