About: http://webisa.webdatacommons.org/284800135

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	At this point your alphabet should consist of nothing other than html,body,table,tbody,tr,td,span,a,b,nobr,src,alt,target,cellpadding,cellspacing,border,align,bgcolor,color,height, and the alphanumeric content within those tags.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com