About: http://webisa.webdatacommons.org/367762173

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	While advances have been made since the publishing of this article, this problem still persists, especially in situations where routine maintenance and calibration are not carried out.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com