About: http://webisa.webdatacommons.org/273124693

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	The biggest problem is with bots trying to login, but you should blacklist their IPs, for example, after 3 failed login attempts or something like that.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com