About: http://webisa.webdatacommons.org/45405935

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	If you rule out Viruses, spyware and other malware, the degradation of a PC???s performance is usually caused by four things:
http://www.w3.org/ns/prov#wasQuotedFrom	pcuserclinic.com