About: http://webisa.webdatacommons.org/83309389

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	Authors often look for alternatives, such as need to instead of must and ought to instead of "should, and there have even been proposals for standard replacements.
http://www.w3.org/ns/prov#wasQuotedFrom	ietf.org