Property information
c acts upstream of or within p if c is enables f, and f is causally upstream of or within p. c is a material entity and p is an process.
example of usage
A gene product that has some activity, where that activity may be a part of a pathway or upstream of the pathway.
see also
https://wiki.geneontology.org/Acts_upstream_of_or_within
http://wiki.geneontology.org/index.php/Acts_upstream_of_or_within