About: http://webisa.webdatacommons.org/51923002

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 system is a sort of remote, on-line supervision platform for sewer gas monitoring based on general packet radio service(GPRS), comprising sensor module, signal processing module, data transmission module and supervision center layer.
http://www.w3.org/ns/prov#wasQuotedFrom	ieee.org