About: http://webisa.webdatacommons.org/360157848

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	One disadvantage shows up if a piecewise function has a domain other than all Real numbers.
http://www.w3.org/ns/prov#wasQuotedFrom	dummies.com