About: http://webisa.webdatacommons.org/47860164

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. 7 is a graph similar to FIG. 6 wherein the transmitter and receiver were connected by means of 60 Hz power distribution lines in a large multi-use building; and
http://www.w3.org/ns/prov#wasQuotedFrom	google.com