## Introduction back to ToC

This document presents the implementation of SAREF4INMA ontology, an extension of SAREF that was created for the industry and manufacturing domain. SAREF4INMA was created to be aligned with related initiatives in the smart industry and manufacturing domain in terms of modelling and standardization, such as the Reference Architecture Model for Industry 4.0 (RAMI), which combines several standards used by the various national initiatives in Europe that support digitalization in manufacturing. These initiatives include, but are not limited to, the "Platform Industrie 4.0" in Germany, the "Smart Industry initiative" in the Netherlands, "Industria 4.0" in Italy and the "Industrie du future initiative" in France.

### Namespace declarations

Table 1: Namespaces used in the document
s4inma | <https://w3id.org/def/saref4inma>
def | <https://w3id.org/def>
owl | <http://www.w3.org/2002/07/owl>
saref | <https://w3id.org/saref>
xsd | <http://www.w3.org/2001/XMLSchema>
rdfs | <http://www.w3.org/2000/01/rdf-schema>
saref4inma | <https://w3id.org/def/saref4inma>
foaf-rdf | <http://www.garcia-castro.com/foaf.rdf>
rdf | <http://www.w3.org/1999/02/22-rdf-syntax-ns>
rdflicense | <http://purl.org/NET/rdflicense>
terms | <http://purl.org/dc/terms>
vann | <http://purl.org/vocab/vann>
dc | <http://purl.org/dc/elements/1.1>