@prefix dct: . @prefix ns1: . @prefix ns2: . @prefix rdfs: . @prefix skos: . a skos:Concept ; dct:created "2017-06-16" ; dct:creator "Stephane Fellah" ; ns2:hasProfile ; ns1:doctype ; ns1:status ; rdfs:seeAlso , ; skos:altLabel "16-059", "Testbed-12 Semantic Portrayal, Registry and Mediation Engineering Report" ; skos:broader ; skos:definition """This engineering report documents the findings of the activities related to the Semantic Portrayal, Registry and Mediation components implemented during the OGC Testbed 12. This effort is a continuation of efforts initiated in the OGC Testbed 11. This report provides an analysis of the different standards considered during this effort, documents the rendering endpoints extension added to the Semantic Portrayal Service and the migration of the Portrayal metadata to the Semantic Registry, which is aligned with the DCAT REST Service API. We also discuss the integration of the CSW ebRIM for Application Schema with the Semantic Mediation Service, and document the improvements of the SPARQL Extensions, Portrayal and Semantic Mediation ontologies defined in the previous testbed.\r \r """@en ; skos:notation "16-059" ; skos:prefLabel "Testbed-12 Semantic Portrayal, Registry and Mediation Engineering Report"@en .