About: http://webisa.webdatacommons.org/439635451

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	PowerPoint presentations or project display boards are types of presentations that may be used.
http://www.w3.org/ns/prov#wasQuotedFrom	justsciencenow.com