About: http://webisa.webdatacommons.org/301809052

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	I am not sure what the unit of comparison is here (time or distance), but even so, although the part about less effort suggests you may be working harder than you think, the rest suggests you are not burning 650 calories.
http://www.w3.org/ns/prov#wasQuotedFrom	metafilter.com