About: http://webisa.webdatacommons.org/323459717

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 diagram illustrating the two-dimensional propagation characteristics through open air associated with an access point 20 operating in the 2.4 GHz band and transmitting on a particular channel, i.e., channel 1.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com