About: http://webisa.webdatacommons.org/402246181

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	System Cleaner is a tool for restoring wasted hard-drive space, cleaning history and optimizing your computer to keep it running like new.
http://www.w3.org/ns/prov#wasQuotedFrom	snapfiles.com