Endpoint Generator | Semantic Treehouse

Title Choose a distinct title for your endpoint

Input format Choose an input format for your endpoint

Output format Choose a graph output format for your endpoint

Response URL Where should we send the semantic data after validation and transformation?

Headers

RML RML in Turtle (ttl) format for transforming input data to semantic triples data

@base <http://mapping.the-example-event.org/> .
@prefix rml: <http://semweb.mmlab.be/ns/rml#> .
@prefix ql: <http://semweb.mmlab.be/ns/ql#> .
@prefix rr: <http://www.w3.org/ns/r2rml#> .
@prefix cn: <http://test.ontology.example.com/carbon-neutral#> .

<TriplesMap1> a rr:TriplesMap;

rml:logicalSource [
    rml:source "http://www.example.com/root" ;
    rml:referenceFormulation ql:XPath ;
    rml:iterator "/Measurement"
  ] ;
  rr:subjectMap [
    rr:termType rr:BlankNode ;
    rr:class cn:CO2EmissionMeasurement
  ] ;
  rr:predicateObjectMap [
    rr:predicate cn:scope ;
    rr:objectMap [ rml:reference "scope1" ]
  ], [
    rr:predicate cn:timestamp ;
    rr:objectMap [ rml:reference "timestamp" ]
  ], [
    rr:predicate cn:manufacturingProcess ;
    rr:objectMap [ rml:reference "manufacturingProcess" ]
  ], [
    rr:predicate cn:scope ;
    rr:objectMap [ rml:reference "scope2" ]
  ], [
    rr:predicate cn:authority ;
    rr:objectMap [ rml:reference "authority" ]
  ], [
    rr:predicate cn:manufacturingLine ;
    rr:objectMap [ rml:reference "manufacturingLine" ]
  ] .

XSD Schema XSD schema for validating incoming messages

<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" 
    xmlns:sth="https://ns.semantic-treehouse.nl/message#" 
    elementFormDefault="qualified" 
    attributeFormDefault="unqualified" 
    xmlns:test="test" 
    xmlns:cn="http://test.ontology.example.com/carbon-neutral" 
    xmlns:ns0="http://www.w3.org/2001/XMLSchema">

<xs:element name="Measurement" type="CO2EmissionMeasurement"/>

<xs:complexType name="CO2EmissionMeasurement">
  <xs:sequence>
    <xs:element name="authority" type="ns0:boolean"/>
    <xs:element name="manufacturingProcess" type="ns0:string"/>
    <xs:element name="manufacturingLine" type="ns0:string"/>
    <xs:element name="timestamp" type="ns0:dateTime"/>
    <xs:element name="scope1" type="ns0:float"/>
    <xs:element name="scope2" type="ns0:float"/>
  </xs:sequence>
</xs:complexType>

</xs:schema>

JSON Schema JSON schema for validating incoming messages

Edit endpoint: CO2 Emission Machine measurement