About: http://webisa.webdatacommons.org/214333081

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	This suggests compilation with XeLaTeX or LuaLaTeX. Since Computer Modern / Latin Modern do not have the Unicode glyph ????????, you need to use a font that does, e.g. Linux Libertine or Junicode.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com