About: http://webisa.webdatacommons.org/395069085

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	The problem is there are a lot of other things associated with traffic ??? noise, gases ??? so we can not say from this study that it is the particulate part of the air pollution that matters.
http://www.w3.org/ns/prov#wasQuotedFrom	apahelpcenter.org