About: http://webisa.webdatacommons.org/293684040

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	If surgery is an option, the surgeon's goal is usually to remove the entire tumor and some healthy tissue around it (this is referred to as achieving clean or negative margins).
http://www.w3.org/ns/prov#wasQuotedFrom	oncolink.org