About: http://webisa.webdatacommons.org/137422652

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	But for every hour spent in class teaching, four or more hours every night, including weekends and holidays, are spent preparing for lectures, grading papers and tests (and creating ???em), answering e-mails, and so much more.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com