Assertion: petrel's island | /r/AtLocation | map
Facets:
value: in about 1570
type: TEMPORAL
value: in those
type: LOCATION
Source sentences:
text: The islands first appeared on maps in about 1570 in those drawn by Abraham Ortelius (a cartographer (map maker) and geographer, generally recognised as the creator of the first modern atlas) and Mercator (a Flemish cartographer).