About: http://webisa.webdatacommons.org/450197391

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	Like its commercial alternatives, Calc can generate colorful charts & graphs to reflect different kinds of quantitative information, which are great for visual comparison.
http://www.w3.org/ns/prov#wasQuotedFrom	ecprogress.com