About: http://webisa.webdatacommons.org/258770574

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	Freeware has the obvious benefit of being available at no cost, which is especially useful for people who need a one-time compression tool, and for whom minor differences in quality are not important.
http://www.w3.org/ns/prov#wasQuotedFrom	cvisiontech.com