About: http://webisa.webdatacommons.org/228439762

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	the base station transmit a null data including no information instead of the data to the mobile station if the ADD handoff of the mobile station is not in progress.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au