About: http://webisa.webdatacommons.org/220736179

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	operation, one of the following two actions is performed: If the channel's key is not already in the selected-key set then
http://www.w3.org/ns/prov#wasQuotedFrom	java.net