About: http://webisa.webdatacommons.org/189457671

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	FIG. 2A is a block diagram of the simulator; FIGS. 2B, 2C and 2D are block diagrams of a CDPD transmitter 22-1, an AMPS control channel transmitter 22-2, and a voice channel transmitter 22-3, respectively.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com