About: http://webisa.webdatacommons.org/5794209

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	An expression is a mathematical phrase that contains operations, numbers and/or variables.
http://www.w3.org/ns/prov#wasQuotedFrom	edurite.com