About: http://webisa.webdatacommons.org/201403452

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	Eventually, colorectal cancer can cause symptoms such as rectal bleeding or blood in the stool, persistent abdominal discomfort, unexplained loss of weight or appetite, or bowel habit changes such as persistent diarrhea or constipation.
http://www.w3.org/ns/prov#wasQuotedFrom	bio-medicine.org