About: http://webisa.webdatacommons.org/146722249

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	For instance, when measuring a biological sample it would be useful to measure the stiffness of the sample to separate, say, salt crystals from DNA or to separate the DNA from a hard surface such as glass that it may be lying on.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com