About: http://webisa.webdatacommons.org/111784719

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	As used herein, reagent includes any fluid or gas for use in the apparatus such as chemicals, biological fluids, aqueous mixtures, antibodies, biological probes, stains and dyes, markers, chromogens, and fluorophores.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com