About: http://webisa.webdatacommons.org/362312096

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	They are needed for maintenance work, network keep alive or other reasons.
http://www.w3.org/ns/prov#wasQuotedFrom	codingclues.eu