About: http://webisa.webdatacommons.org/400311307

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	So it makes sense to use some standard, and the 256 browser safe values are a reasonable standard to choose.
http://www.w3.org/ns/prov#wasQuotedFrom	houseofflags.com