About: http://webisa.webdatacommons.org/146983017

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	There are no direct known causes for ulcerative colitis, but there are many possible factors such as genetics and stress.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org