About: http://webisa.webdatacommons.org/42949360

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, when referring to ???steps??? of PCR, a step is a period of time during which the reaction is maintained at a desired temperature without substantial fluctuation of that temperature.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com