About: http://webisa.webdatacommons.org/112221641

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	For example, other factors such as RF obstructions or interferences to wireless signal transmission may diminish strength of a wireless signal at reception.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com