About: http://webisa.webdatacommons.org/30835970

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	For example, we are all exposed on a daily basis to potentially harmful substances such as car exhaust, cleaning products, gasoline, fertilizer, dental ex-rays, over-the-counter drugs - even sunlight.
http://www.w3.org/ns/prov#wasQuotedFrom	valleyrecord.com