About: http://webisa.webdatacommons.org/221701333

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	You can then check for these conditions whenever there is a resource you want to protect.
http://www.w3.org/ns/prov#wasQuotedFrom	npmjs.com