About: http://webisa.webdatacommons.org/326251676

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	sheet of a stack, and wherein the detecting means is a part of said removing
http://www.w3.org/ns/prov#wasQuotedFrom	uspto.gov