About: http://webisa.webdatacommons.org/194329439

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	However, there was a section left out of the paper which explains the stack-checking algorithm which removes visited pixels from the stack.
http://www.w3.org/ns/prov#wasQuotedFrom	codeproject.com