Assertion: barrier | /r/HasProperty | formed
Facets:
Source sentences:
text: The Barrier was formed about 9,000 years ago, when large lava flows emanated from Clinker Peak on the west shoulder of Mount Price.
text: A new system of HESCO MIL Concertainer developed specially for military use is deployed from a container, which is dragged along the line of ground where the barrier is to be formed, unfolding up to several hundred metres of barrier ready for filling within minutes.
text: It is also called the Sertoli Cell Seminiferous Epithelium Barrier because the barrier is formed between the Sertoli cells of the seminiferous tubules.