<http://webisa.webdatacommons.org/231894291> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/231894291> <http://www.w3.org/ns/prov#value> "A method as recited in claim 12, wherein the program is a method which is executed upon the occurrence of an event. 20." . <http://webisa.webdatacommons.org/231894291> <http://www.w3.org/ns/prov#wasQuotedFrom> <freepatentsonline.com> . <http://webisa.webdatacommons.org/prov/266379526> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/231894291> .