About: http://webisa.webdatacommons.org/411060931

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	Furthermore, an AV delay setting determined to be optimal during an office visit may change over time due to changes in disease state, patient activity level, medications or other influences.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca