ontologies

AGCOM vocabulary

AGCOM collects periodic records about the presence of politicians in main TV shows; the agcom vocabulary describe the terms to annotate AGICOM data.

This vocabulary define some terms used by g0v application derived from some AGCOM concepts.

The namespace for agcom vocabulary is http://g0v-it.github.io/ontologies/agcom#

Last Turtle RDF serialization is available in https://g0v-it.github.io/ontologies/agcom/v1.ttl

The agcom vocabulary is a semantic web application that builds upon the following RDF vocabularies:

• the W3C RDF Data Cube Vocabulary, to describe data observations and statistics.
• the Data Catalog Vocabulary to describe the dataset metadata
• the SKOS to describe balance taxonomy.
• the DCMI Metadata Terms
• the W3C time ontology
• some facilities from sdmx ontologies

All specific SKOS taxonomies, derived from the Contratto di appalto servizio di monitoraggio delle trasmissioni televisive delle emittenti nazionali riferito alle aree del pluralismo socio/politico, delle garanzie dell’utente, degli obblighi specifici del servizio pubblico radiotelevisivo - CIG 4977351FF7 document.

All concepts, when possible, should be linked to the equivalent wikidata concepts.

agicom vocabulary also reuses some individual references to linked open data provided by UK e-gov.

Following metrics are defined:

• speakingTime: the cumulative amount of time a subject directly speaks in a monitored context in a defined period expressed as time duration (i.e. xsd:duration)

Following dimensions are defined:

• subject : a person who speaks in a monitored television program expressed as SKOS concepts as a foaf:Person instance
• role: an optional political or institutional role with which and individual subject makes statements expressed as SKOS concept
• context: the monitored context in which the subject speaks expressed as SKOS concept

Following properties are defined:

• refPeriod: the observation period in witch the speakingTime metric is calculated, expressed as a time:DateTimeInterval and possibly using one of the class exposed in the time intervals ontology

In this snippet describes an AGCOM observation as linked data:

@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix qb: <http://purl.org/linked-data/cube#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix interval: <http://reference.data.gov.uk/def/intervals/> .
@prefix time: <http://www.w3.org/2006/time#> .
@prefix sdmx-subject: <http://purl.org/linked-data/sdmx/2009/subject#> .
@prefix agcom: <https://g0v-it.github.io/ontologies/agcom#> .
@prefix resource: <http://agcom.linkeddata.cloud/resource/> . 

resource:report_2019_02_1 a qb:DataSet ;
	dct:subject
		sdmx-subject:1.10 ,      # Political and other community activities
		sdmx-subject:1.11 ,      # Time use
		sdmx-subject:3.3.3; 	 # Information society
	agcom:refPeriod <http://reference.data.gov.uk/id/gregorian-month/2019-02> ;
	dct:publisher  resource:AGCOM;
.	
resource:AGCOM a foaf:Organization;
    owl:sameAs <http://www.wikidata.org/entity/Q3630823>
.  
resource:presence_xxxx a qb:Observation;
	qb:dataSet resource:agicom_2019_02_1 ;
	agcom:subject resource:Matteo_Salvini ;
	agcom:role resource:Governo ;
	agcom:context resource:TG1 ;
	agcom:speakingTime "PT2M2.5S"^^xsd:duration 
.
resource:Matteo_Salvini a foaf:Person ;
	owl:sameAs <http://www.wikidata.org/entity/Q1055449> 
.
resource:Governo a skos:Concept ;
	owl:sameAs <http://www.wikidata.org/entity/Q3773971> 
.
resource:TG1 a skos:Concept ;
	owl:sameAs <http://www.wikidata.org/entity/Q615926> ;
.

License

(c) 2019 by Enrico Fagnoni at LinkedData.Center

The agicom vocabulary is available under the Creative Commons Attribution 4.0 Unported license. In a nutshell, you are free to copy, distribute and transmit the work; to remix/adapt the work (e.g. to import the ontology and create specializations of its elements), as long as you attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work). Proper Attribution: Simply include the statement “This work is based on the agcom ontology, developed by Enrico Fagnoni” and link back to http://LinkedData.Center/

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