About: http://webisa.webdatacommons.org/341060279

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 application - How to check whether a link is safe or not? - Information Security Stack Exchange
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com