_:nd00ba98f9b504edc9028bb49bb723b2axb4
<http://schema.org/valueRequired>
"true"^^<http://www.w3.org/2001/XMLSchema#boolean>
<https://www.ecoblog.it/post/192615/inquinamento-volvo-riduce-le-emissioni-anche-per-la-logistica/>