About: http://webisa.webdatacommons.org/272735246

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	This new model approach better reflects the VOC concentrations, explaining higher levels of variance: 80% for ethylbenzene, xylenes, styrene, and trimethylbenzenes and 45???50% for compounds such as benzene, toluene, and 1,3-butadiene.
http://www.w3.org/ns/prov#wasQuotedFrom	pubmedcentralcanada.ca