Assertion: polypropylene sandbag | /r/HasProperty | a very used
Facets:
value: for building earthbag homes
type: PURPOSE
value: very widely
type: DEGREE
Source sentences:
text: Polypropylene sandbags, also known as poly bags, are a very widely used and cost effective choice.
text: As well as flood control, poly sandbags can be used for building earthbag homes, on construction sites, and as weights for traffic signs and canopies.