About: http://webisa.webdatacommons.org/291327462

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	As much as 50 kilograms of volatile organic compounds, including hydrocarbons, are given off per hectare per year from lawns and pastures.
http://www.w3.org/ns/prov#wasQuotedFrom	newint.org