About: http://webisa.webdatacommons.org/337842353

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 cancer has spread to your liver, lymph nodes or other locations, a needle may be used to collect cells for analysis.
http://www.w3.org/ns/prov#wasQuotedFrom	mayoclinic.org