About: http://webisa.webdatacommons.org/177043751

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	In another particular case, the system is a wireless communication system, and the medium is a wireless communication medium.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com