About: http://webisa.webdatacommons.org/28774346

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	Let's say, d is the smallest distance that can be measured.> > Distances below d do not exist.
http://www.w3.org/ns/prov#wasQuotedFrom	mathforum.org