About: http://webisa.webdatacommons.org/269328101

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	In other cases reagent 2 and 3 are immobilized onto different zones of the porous medium and the sample and other liquid components of the assay come in contact first with reagent 2 and than with reagent 3.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com