About: http://webisa.webdatacommons.org/361944035

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	Thanks for your personal experiences It looks like the most common reason is to shut out distractions, which now that I think about it, makes a lot of sense.
http://www.w3.org/ns/prov#wasQuotedFrom	straightdope.com