About: http://webisa.webdatacommons.org/456453393

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 addition, the reagent(s) may include a blocking agent such as gelatin, milk casein, or bovine serum albumin, suitable for use in certain types of solid-phase assays, also as discussed below.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com