About: http://webisa.webdatacommons.org/192035239

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	For example, if you have two columns in the same table with Greek and Latin collations, respectively, a WHERE clause such as the following will cause this error:
http://www.w3.org/ns/prov#wasQuotedFrom	microsoft.com