About: http://webisa.webdatacommons.org/176783007

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 most cases, you???ll need many tests in the days or weeks before your surgery, especially if a major operation is planned.
http://www.w3.org/ns/prov#wasQuotedFrom	cancer.org