{ for $x in /rdf:RDF/a:
return
}
$x
{$x/@rdf:about}
{
}
,
$x/a:
where
$x[
]
/@rdf:resource = /rdf:RDF/*
[
]
/@rdf:about
**** (unknown element)
***
***
***
[
]
(
)
not (
)
. = '
'
starts-with(., '
')
contains(., '
')
contains(., '
') and substring-after(., '
') = ''
matches(., '^
$')
. = ''
and
and
or
a:
l:
.*