_:n19fcb730eac94fdd9e39e30fdac8d55bxb0
<http://schema.org/datePublished>
"2017-09-27T09:02:52.721Z"^^<http://schema.org/Date>
<https://www.nanotechnologyworld.org/post/2017/09/27/graphene-forged-into-three-dimensional-shapes>