About: http://webisa.webdatacommons.org/268353540

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	If the cells is a result of an equation or data somewhere else, you can use
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com