About: http://webisa.webdatacommons.org/252652818

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	Brain metastases are a frequent occurrence, seen in 25% to 30% of all patients with cancer, particularly in those with lung, breast, or colon cancer or melanoma.
http://www.w3.org/ns/prov#wasQuotedFrom	premera.com