_:n9f814169961c41bd8990f02344974d5dxb0
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://discourse.osgeo.org/t/grass-dev-grass-gis-1445-v-in-ogr-cannot-insert-apparently-valid-text-into-dbf-row/76381>