About: http://webisa.webdatacommons.org/325702261

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	Some of the symptoms are immediate, such as sneezing, coughing, burning, dizziness or headache, while other symptoms take longer to surface, depending on the nature of the substance.
http://www.w3.org/ns/prov#wasQuotedFrom	trueart.info