<sch:rule context="tei:*[@source]"> <sch:let name="srcs" value="tokenize( normalize-space(@source),' ')"/> <sch:report test="( self::tei:classRef | self::tei:dataRef | self::tei:elementRef |
self::tei:macroRef | self::tei:moduleRef | self::tei:schemaSpec )
and $srcs[2]"> When used on a schema description element (like <sch:value-of select="name(.)"/>), the @source attribute should have only 1 value. (This one has <sch:value-of select="count($srcs)"/>.) </sch:report> </sch:rule>
例子
<p> <!-- ... --> As Willard McCarty (<bibl xml:id="mcc_2012">2012, p.2</bibl>) tells us, <quote source="#mcc_2012">‘Collaboration’ is a problematic and should be a contested term.</quote> <!-- ... --> </p>
<p> <!-- ... --> <quote source="#chicago_15_ed">Grammatical theories are in flux, and the more we learn, the less we seem to know.</quote> <!-- ... --> </p> <!-- ... --> <bibl xml:id="chicago_15_ed"> <title level="m">The Chicago Manual of Style</title>, <edition>15th edition</edition>. <pubPlace>Chicago</pubPlace>: <publisher>University of Chicago Press</publisher> (<date>2003</date>), <biblScope unit="page">p.147</biblScope>.