| http://www.w3.org/ns/prov#value | - Here we only want to look at a single element (there is just one title per row), so we have to pop it off the top of the list returned by our selector with the .pop() function.Note that some elements in the DOM contain actual text, i.e. text that is not part of any markup language, which we can access using the [element].text syntax seen on line 8.
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