About: http://webisa.webdatacommons.org/278946679

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	If it does help, then your culprit is a plugin whose coding somehow interferes with the sidebar.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.org