About: http://webisa.webdatacommons.org/54748656

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	They manipulate data and create different types of graphs including pictographs, bar graphs, circle graphs, loops (venn plots), grid plots, and line graphs.
http://www.w3.org/ns/prov#wasQuotedFrom	caldwell.edu