About: http://webisa.webdatacommons.org/221255353

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	Ray's presentation explored an analogy between language and social interaction, which he laid out at the start of his handout in a sort of a table:
http://www.w3.org/ns/prov#wasQuotedFrom	upenn.edu