About: http://webisa.webdatacommons.org/219434077

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	ASCII, most ANSI code pages, and UTF-8 understand characters such as carriage return, line feed, horizontal tab, null character, etc., which have byte values less than 32.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com