About: http://webisa.webdatacommons.org/151856534

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 order to keep the procedure general, we express the determination of the type of an expression abstractly, making no commitment to any particular representation for the various types of expressions.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com