Premodifier: infrastructureHead noun: upgrade
| Same concepts | 
|---|
Broader concepts
| label | provenance | confidence | 
|---|---|---|
| project | isap:432247792 | 0.679697 | 
| incentive | isap:319708278 | 0.597725 | 
| cost | isap:77075001 | 0.529694 | 
Narrower concepts
| label | provenance | confidence | 
|---|---|---|
| road improvement | isap:138886713 | 0.749101 | 
| new elevator | isap:346156988 | 0.739634 | 
| sanitary piping | isap:441756671 | 0.725728 | 
| new lighting | isap:344631543 | 0.724575 | 
| new plumbing | isap:344992466 | 0.720532 | 
| road | isap:5571286 | 0.586344 | 
| boiler | isap:448335696 | 0.446742 | 
| storm | isap:227380350 | 0.438404 | 
| sewer | isap:224767523 | 0.423839 | 
| project | isap:429104539 | 0.401747 | 
| maintenance | isap:140429017 | 0.385140 | 
| transportation | isap:299417075 | 0.344708 | 
| water | isap:231441984 | 0.301293 |