About: http://webisa.webdatacommons.org/347400853

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	Cross-talk and transmission variations across the frequency spectrum due to line length and other factors were central problems.
http://www.w3.org/ns/prov#wasQuotedFrom	illinois.edu