About: http://webisa.webdatacommons.org/124791909

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	Although the descriptions herein, such as in connection with FIG. 6, show only a single device in the systems 20 a and 20 b, this is for illustration purposes.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk