About: http://webisa.webdatacommons.org/410118699

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	In retrospect, since I removed every component of my network except the cable modem and a single laptop to simplify the test, it probably should have been more obvious at the time that it was the culprit.
http://www.w3.org/ns/prov#wasQuotedFrom	superuser.com