About: http://webisa.webdatacommons.org/73131364

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	block all ports other than port 80 - not effective, see tools like google chat
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org