About: http://webisa.webdatacommons.org/280005203

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	Web protection software (paid for) can block chat programs such as skype and msn, etc, but are UNABLE to block *online* chat sites, which can be a real danger to kids.
http://www.w3.org/ns/prov#wasQuotedFrom	uservoice.com