About: http://webisa.webdatacommons.org/254900657

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	ability to regulate certain types of speech that could possibly provoke imminent lawless action.
http://www.w3.org/ns/prov#wasQuotedFrom	quizlet.com