About: http://webisa.webdatacommons.org/364790073

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	Communication systems are well known and comprise many types including land mobile radio, cellular radiotelephone, personal communication systems, and other communication systems.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com