About: http://webisa.webdatacommons.org/161954206

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	As just coffee without an article signifies a collective noun, I would have expected to have a chat only over a coffee, i.e. a cup of coffee.
http://www.w3.org/ns/prov#wasQuotedFrom	usingenglish.com