High5 3D Linked Geodata


Energielabels 🗲

Monumenten ⛪

  • Queries: 2.5D, 3D
  • 3D geometriën ORG
  • BAG (KDP Productie)
  • RCE beeldbank (KDP Labs)
  • RCE monumenten (KB endpoint)

KvK 🏪

  • Queries: 2.5D, 3D
  • 3D geometriën ORG
  • BAG (KDP Productie)
  • Kamer van Koophandel bedrijven (KDP Labs)

Bedrijfsvestigingen 🏬

  • Queries: 3D
  • 3D geometriën ORG
  • BAG (KDP Productie)
  • CBS buurten (KDP Labs; binnenkort KDP Productie)

Pand in context

query

query

LOD2 (Level of Detail)

query

Verblijfsobjecten in één pand

query

Linked Geodata Representation

Simple example

Simple example + implied type information

Complex example

2D ánd 3D
WKT ánd GML
WGS84 ánd RD

Simple example in Turtle


prefix geo: <http://www.opengis.net/ont/geosparql#>
_:deBrug geo:hasGeometry [ geo:asWKT "MultiPolygon (((…)))"^^geo:wktLiteral ] .
            

Complex example in Turtle


prefix geo: <http://www.opengis.net/ont/geosparql#>
_:deBrug
  geo:hasDefaultGeometry [
    geo:asGML """<gml:Polygon xmlns:gml="http://www.opengis.net/ont/gml">…</gml:Polygon>"""^^geo:gmlLiteral ;
    geo:asWKT "Polygon ((…))"^^geo:wktLiteral ;
    geo:dimension "3"^^xsd:integer
  ] ;
  geo:hasGeometry [
    geo:asGML """<gml:Polygon srsName="http://www.opengis.net/def/crs/OGC/1.3/EPSG:28992" xmlns:gml="http://www.opengis.net/ont/gml">…</gml:Polygon>"""^^geo:gmlLiteral ;
    geo:asWKT "<http://www.opengis.net/def/crs/OGC/1.3/EPSG:28992> Polygon ((…))"^^geo:wktLiteral ;
    geo:dimension "3"^^xsd:integer
] .
            

Querying

The data can be queried using GeoSPARQL and (regular) SPARQL.

GeoSPARQL queries can be sent to https://data.labs.pdok.nl/sparql using either of the three SPARQL 1.1 Protocol approaches:

  • HTTP GET
  • HTTP POST with regular body
  • HTTP POST with URL-encoded body

Based on the HTTP Accept header, results are returned in either of the following SPARQL result set formats:

Visualization

2D Map

3D Map

TBD

Thank you!

Kadaster Data Platform: data.pdok.nl
Kadaster Labs Environment: data.labs.pdok.nl