About: http://webisa.webdatacommons.org/53695111

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	However, this success has mainly been limited to laboratory, as the switch to full-scale production has proved to be a very difficult technical problem.
http://www.w3.org/ns/prov#wasQuotedFrom	nanotech-now.com