About: http://webisa.webdatacommons.org/398289799

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	You can also download some demo code such as TemperatureChart.java which display the following chart with just 100 lines of code including comments.
http://www.w3.org/ns/prov#wasQuotedFrom	cnx-software.com