Assertion: gopher tortoise | /r/CapableOf | oﬀere viable alternative
Facets:
value: to the world wide web
type: TRANSITIVE-OBJECT
value: in the early 1990s
type: TEMPORAL
Source sentences:
text: In the early 1990s, Gopher, invented by Mark P. McCahill oﬀered a viable alternative to the World Wide Web.