About: http://webisa.webdatacommons.org/42342891

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	BEsides the classic URL filtering, ufdbGuard also detects SSH tunnels, VPNs and other solutions that try to circumvent a URL filter. ufdbGuard has the same configuration syntax as squidGuard and is Open Source Software.
http://www.w3.org/ns/prov#wasQuotedFrom	serverfault.com