About: http://webisa.webdatacommons.org/119764232

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	However, privacy preserving in sensor networks is a challenging task, particularly due to the limited resources of sensor nodes and the threat of node capture attack.
http://www.w3.org/ns/prov#wasQuotedFrom	hindawi.com