The first entry is always the pin's source. Overall confidence is a weighted average of how firmly each reference supports the start and end times used above; a reference counts half as much for every 180 days older than the newest.
A target, per the source: "there's still a lot to do to reach the 2030 target for completion."
The fetched Wikipedia "Oosterweel Link" content is outdated - flagged by Wikipedia itself as needing an update since 2017 - and does not mention a 2030 completion target at all, so it offers only weak, indirect background rather than a direct confirmation of the pin's stored date.
Lantis, the Flemish government agency running the Oosterweel project, is the official primary source for its 2030 completion target referenced by the pin, though its homepage could not be fetched on this attempt (blocked domain) and carries no article-level date to check against the pin's stored 31 December 2030 date.
Something missing or wrong? Say it in your own words: a link that backs this pin up, a different start or end date and why, or a fact it lacks or gets wrong. The AI checks it against this pin's sources, searches for better ones, and adds any page that backs you up. The pin's own sources still count most.