About: http://webisa.webdatacommons.org/180467512

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	Then, to simplify things, we ensure that the string is a multiple of four characters long.
http://www.w3.org/ns/prov#wasQuotedFrom	perlmonks.org