About: http://webisa.webdatacommons.org/131759990

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	That is, system logging (as the name implies) is system-wide, whereas tracing is a more localized function of specific protocol and processes.
http://www.w3.org/ns/prov#wasQuotedFrom	dummies.com