About: http://webisa.webdatacommons.org/29233795

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	Everything is an integer, x, y, and z are all declared with the integer data type.
http://www.w3.org/ns/prov#wasQuotedFrom	sqlblog.com