About: http://webisa.webdatacommons.org/254509339

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	Such licenses also come with a fee for maintenance, including support and upgrades, that can run another 12 to 22 percent per year of the original contract value.
http://www.w3.org/ns/prov#wasQuotedFrom	cfo.com