About: http://webisa.webdatacommons.org/132455986

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	The TechVocab Stack 28 allows users to practice vocabulary from their own professions (if listed) or words of general professional or scientific interest and thus is an adjunct to the main lessons stored in the Unit Stack 26.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com