PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • THe acronym STEM has only been introduced in the past few years to refer to an informal initiative to get high school kids interested in getting an education that would lead to an engineering career, and the promotion of those objectives by holding robotic competitions, science fairs and other activities.
http://www.w3.org/ns/prov#wasQuotedFrom
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