About: http://webisa.webdatacommons.org/121179404

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	It has some sign ??? both signs are a priori equally "serious" ??? and some magnitude ??? the most straightforward way to acquire a reasonable expectation about the natural magnitude of these fluctuations is to look at the measured data.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.ie