<https://www.fwi.co.uk/arable/correct-nematicide-doses-can-lift-your-potato-profit#primaryimage>
<http://schema.org/height>
"300"^^<http://www.w3.org/2001/XMLSchema#integer>
<https://www.fwi.co.uk/arable/correct-nematicide-doses-can-lift-your-potato-profit>