About: http://webisa.webdatacommons.org/6913165

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	As described in MDL-18240, Many instructors have customized blocks that are as vital to their course as their activities and resources - such as HTML, RSS, or other blocks that take extra time to setup and copy from course to course.
http://www.w3.org/ns/prov#wasQuotedFrom	moodle.org