About: http://webisa.webdatacommons.org/275372207

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	Maintain the same background in each slide; When you choose slides to submit, pick ones that complement each other, and have a kind of family resemblance or continuity.
http://www.w3.org/ns/prov#wasQuotedFrom	jolaf.com