About: http://webisa.webdatacommons.org/335470853

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	As discussed above, a stack based processing system usually contains several stacks for storing different types of elements.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com