<https://www.schule-am-wald.ch/envira-gallery/2009-10-schlitteltag/dscf3760/#itempage>
<http://schema.org/dateModified>
"2015-12-08T20:31:49+01:00"^^<http://schema.org/Date>
<https://www.schule-am-wald.ch/envira-gallery/2009-10-schlitteltag/dscf3760/>