About: http://webisa.webdatacommons.org/242791981

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	measurements of usability, including task-completion rates and time to completion
http://www.w3.org/ns/prov#wasQuotedFrom	uxmatters.com