About: http://webisa.webdatacommons.org/198991409

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	Today???s guest blogger is Michael Pettit, associate professor of Psychology and Science and Technology Studies at York University in Toronto.
http://www.w3.org/ns/prov#wasQuotedFrom	chronicle.com