About: http://webisa.webdatacommons.org/363006698

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, there are a number of challenges yet to be overcome before such devices become commercially available.
http://www.w3.org/ns/prov#wasQuotedFrom	dataweek.co.za