About: http://webisa.webdatacommons.org/89968304

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 reality, however, parameters such as gain and offset may change over time, a phenomenon known as ???drift.??? Indeed, currently available transducer devices experience some degree of drift.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com