About: http://webisa.webdatacommons.org/261430552

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	However, if there is a change which is outside the prescribed limits (for example, ???5 psi) the data could be entered along with the time at which the data was observed.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca