About: http://webisa.webdatacommons.org/315205039

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	In fact, they can block just YOU from seeing certain content, i.e. comments, posts, pictures, profile info, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	yoursphere.com