About: http://webisa.webdatacommons.org/428933368

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	OpenCourseWare resources are course materials such as podcasts and written materials, often from top universities, that are freely accessible online.
http://www.w3.org/ns/prov#wasQuotedFrom	appropedia.org