Could someone tell me what's wrong with this code?

<span
    tal:define="global url python:here.absolute_url(relative=None) + '/index_frame.pt#quotes'"
/>
<span
    tal:define="root python:container.restrictedTraverse(url)"
    tal:replace="structure python:here.printSiteMap(root, 12)"
/>

--or--

<span
    tal:define="root python:container.restrictedTraverse(here.absolute_url(relative=None) + '/index_frame.pt#quotes')"
    tal:replace="structure python:here.printSiteMap(root, 12)"
/>


I'm trying to automate that restrictedTraverse.
TIA,
Nancy