About: http://webisa.webdatacommons.org/87558880

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	UV absorption monitors were used to measure ozone, and other gases were measured with a gas chromatograph???flame ionization detector (GC???FID).
http://www.w3.org/ns/prov#wasQuotedFrom	chromatographyonline.com