<span style="font-family:helvetica new,helvetica,arial,sans-serif; font-size:14px">Im Official Property Register Information System (ALKIS) is kept a parcel number for each parcel. For the presentation of the parcel number in the hall map NRW, each parcel number receives its own coordinate. The coordinate of the parcel number can also lie outside a parcel and then receives the assignment to the corresponding parcel via an assignment arrow. The assignment arrows are recorded as lines. The initial coordinate of the line corresponds to the arrowhead.
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