Question: INSPIRE-HEP is an open access digital library for the field of high energy physics (HEP), it is the successor of the Stanford Physics Information Retrieval System (SPIRES), the first website in which continent, that was created to allow remote users access to its database?
Sentence (from "INSPIRE-HEP"): It is the successor of the Stanford Physics Information Retrieval System (SPIRES) database, the main literature database for high energy physics since the 1970s.
Relevant evidence: Yes