About: http://webisa.webdatacommons.org/312052322

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	Many typing teachers taught students to use two spaces after a period, question mark, or other end punctuation.
http://www.w3.org/ns/prov#wasQuotedFrom	trombone.net