About: http://webisa.webdatacommons.org/24271238

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	A visually-impaired user entering the presentation would benefit from additional context that is only available visually, so explicitly communicating that there are two sections and their names is a good idea here.
http://www.w3.org/ns/prov#wasQuotedFrom	alistapart.com