<https://prirodajelek.cz/uz-nikdy-si-nekoupite-sunku-v-obchode-kdyz-se-naucite-tento-jednoduchy-navod-na-stavnatou-sunku-u-vas-doma/2017/05/02/2/#primaryimage>
<http://schema.org/height>
"310"^^<http://www.w3.org/2001/XMLSchema#integer>
<https://prirodajelek.cz/uz-nikdy-si-nekoupite-sunku-v-obchode-kdyz-se-naucite-tento-jednoduchy-navod-na-stavnatou-sunku-u-vas-doma/2017/05/02/2/>