- <pz:metadata type="callnumber">
- <xsl:choose>
- <xsl:when test="callNumber">
- <xsl:value-of select="callNumber"/>
- </xsl:when>
- <xsl:otherwise>PAZPAR2_NULL_VALUE</xsl:otherwise>
- </xsl:choose>
+ <pz:metadata type="callnumber" empty="PAZPAR2_NULL_VALUE">
+ <xsl:value-of select="callNumber"/>
+ </pz:metadata>
+ <pz:metadata type="publicnote" empty="PAZPAR2_NULL_VALUE">
+ <xsl:value-of select="publicNote"/>