About: http://webisa.webdatacommons.org/27814980

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	It is only once a tumour has grown to a substantial size and begun to spread that it produces symptoms, such as a bloated abdomen and pain.
http://www.w3.org/ns/prov#wasQuotedFrom	eurekalert.org