About: http://webisa.webdatacommons.org/353008310

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	In the case of ingestive poisoning, the symptoms were mainly digestive, such as epigastric pain, nausea and vomiting which developed within 10 minutes to 1 hour after ingestion.
http://www.w3.org/ns/prov#wasQuotedFrom	inchem.org