About: http://webisa.webdatacommons.org/431775355

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	Unfortunately, I have not got freeBSD in front of me at the moment, but assuming that there is a driver for your ethernet card (which there is in all likelihood), the first thing you should try at a command prompt is,
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com