About: http://webisa.webdatacommons.org/352128509

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, arithmetic modulo (%), conditional evaluation (CASE-WHEN-ELSE-END), and string operations such as concatenation and substring evaluation may not lend themselves to estimation with the data contained in histograms.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com