About: http://webisa.webdatacommons.org/33867295

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	I could use the same models to show that 1/3 is more negative than 1/4, but I do not think that is intuitive.Number lines are an option.
http://www.w3.org/ns/prov#wasQuotedFrom	mathforum.org