About: http://webisa.webdatacommons.org/255693687

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	Yep, there is a thing known as excessive sleep, also known as hypersomnia or excessive daytime sleepiness (EDS) that is a lack of energy even after receiving a prolonged amount of sleep.
http://www.w3.org/ns/prov#wasQuotedFrom	canyon-news.com