About: http://webisa.webdatacommons.org/278601302

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	It was also found that when surface conditions have water present the types of odors that are emitted are predominantly sulfur-containing compounds.
http://www.w3.org/ns/prov#wasQuotedFrom	usda.gov