About: http://webisa.webdatacommons.org/422959607

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	The most useful feature is that it emails you a daily prompt, then stores your response online.
http://www.w3.org/ns/prov#wasQuotedFrom	metafilter.com