PropertyValue
nif:beginIndex
  • 0 (xsd:integer)
nif:broaderContext
nif:endIndex
  • 179 (xsd:integer)
nif:isString
  • There were missing hourly measurements in both data sources; therefore, we combined the two datasets to obtain a more complete 24-h PM2.5 measurement dataset for each day in 2014.
rdf:type