About: http://webisa.webdatacommons.org/5755880

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	ns are kept and how to use them, just in case; and especially the teachers who every day try to keep their classrooms safe without making allergic students feel singled out.
http://www.w3.org/ns/prov#wasQuotedFrom	slate.com