About: http://webisa.webdatacommons.org/114914435

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	Large-scale use of these frequencies, particularly for silent email and Internet access, caught the manufacturers off guard.
http://www.w3.org/ns/prov#wasQuotedFrom	svi-avsystems.com