About: http://webisa.webdatacommons.org/268269148

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	Of course I used mostly argyrol, which was very efficacious in these cases,
http://www.w3.org/ns/prov#wasQuotedFrom	pratyeka.org