About: http://webisa.webdatacommons.org/283803397

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	The clinical presentation may be non-specific, since viral infections, particularly norovirus, or allergy, can cause similar gastrointestinal symptoms to those of shellfish toxin poisonings.
http://www.w3.org/ns/prov#wasQuotedFrom	pubmedcentralcanada.ca