About: http://webisa.webdatacommons.org/420237149

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	In FIG. 1F, nodes such as 180, 182, 184, 186 and 188 represent operations.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com