About: http://webisa.webdatacommons.org/133398305

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	Although some screening tests are recommended for certain cancers, such as mammography for breast cancer or colonoscopy for colon cancer, for many cancers, there is no test performed until the tumor is large enough to cause symptoms.
http://www.w3.org/ns/prov#wasQuotedFrom	emaxhealth.com