About: http://webisa.webdatacommons.org/402222580

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	Systems C and D do not respond to system A (system C forwards message processing to the null channel) ; these systems can for example be designed only to gather some data and basis on them, display statistics of requests.
http://www.w3.org/ns/prov#wasQuotedFrom	spring.io