About: http://webisa.webdatacommons.org/192000234

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	However communications is a field where theory has usually preceded invention.
http://www.w3.org/ns/prov#wasQuotedFrom	ieeeghn.org