2019-04-15 This ontology extends the SAREF ontology for the Agricultural domain. This work has been developed in the context of the STF 534 (https://portal.etsi.org/STF/STFs/STFHomePages/STF534.aspx), which was established with the goal to create three SAREF extensions, one of them for the Agricultural domain. SAREF4AGRI is an extension of SAREF for the agriculture and food domain. SAREF4AGRI is specified and published by ETSI in the TS 103 410-6 associated to this ontology file. The list of use cases, standards and requirements that guided the creation of SAREF4AGRI are described in the associated ETSI TR 103 511. s4agri v2.1.1 SAREF4AGRI: an extension of SAREF for the agriculture and food domain 2024-06-05 https://saref.etsi.org/saref4agri/ Animal Group A collection of one or multiple animals. Thermometer A class to describe a sensor that measures temperature. Weight sensor A class to describe a sensor that measures mass. Taxon rank System System is a unit of abstraction for pieces of infrastructure that implement Procedures. A System may have components, its subsystems, which are other Systems. (Definition taken from http://www.w3.org/ns/ssn/System) Watering system A class to describe a system that dispenses or irrigates water. Soil tensiometer A sensor that measures the soil moisture. Farmer A class to decsribe a saref4agri farmer as subcass of a foaf:Person Platform A Platform is an entity that hosts other entities, particularly Sensors, Actuators, Samplers, and other Platforms (definition taken from http://www.w3.org/ns/sosa/Platform) Watering gun An actuator to irrigate an space. Movement activity sensor A class to describe a motion sensor. An individual and identifiable living organism that feeds on organic matter, typically having specialized sense organs and nervous system and able to respond rapidly to stimuli. 1 Animal 1 1 Watering valve A class to describe an actuator for dispensing water. Weather station A sensor or system that measure weather conditions. Farm A plot of land used for the scope of farming which can contain buildings and parcels. Platform A Platform is an entity that hosts other entities, particularly Sensors, Actuators, Samplers, and other Platforms (definition taken from http://www.w3.org/ns/sosa/Platform) Milking sensor A class to describe an animal milking sensor. Deployment Deployment The scenario, including temporal and spatial information, in which the systems and devices are installed. Crop A collection of cultivated plants that is grown on a large scale commercially, especially a cereal, fruit, or vegetable. Parcel An area of land, which might be used for grazing animals or planting crops. The parcel is defined as an undividable logical area of land which contains homogeneous items. Eating activity sensor Eating activity sensor Pluviometer A sensor that measures the rain fall. Farm holding A class to decsribe a saref4agri farm holding as subcass of a foaf:Organization Soil Upper layer of the earth in which plants grow. has deployment period has deployment period Relation to indicate the temporal duration or period of a deployment. manages farm A relation to represent the person or company that supervises a farm. is located in A relation to express the physical location of a saref4agri entity (e.g., an animal) has member A relation to represent the members of an AnimalGroup. has taxon rank is hosted by Relation between a system and its hosting platform. deployed on platform Relation between a deployment and the platform(s) involved in the deployment. is member of A relation to express that an animal can be part of groups. has subsystem generates A relation to represent the yield generated by a Crop. is location of The physical location which locates a saref4agri entity. is deployed at space is deployed at space Relation to indicate the geographical componet of a deployment. deployed system Relation between a deployment and the system deployed. has deployment member in deployment Relation between a platform and the deployment(s) that takes place in the platform. host Relation between a platform and the systems it hosts. has birth date A relation to express the birth date of an animal. has death date A relation to express the death date of an animal. has harvest date A relation to express the day the crop is harvested. has plant date A relation to express the day the crop is planted. Plant growth stage The level or stage of growth of the plant. Irrigation water The amount of water falling in the soil by irrigation methods. Precipitation The amount of water falling in the soil by natural process (e.g. rain). Ambient humidity The amount of water vapour in the air. Soil moisture The amount of water or humidity contained in the soil. Intake The amount of food or other substance taken into the body of an animal or into the soil. Soil temperature The degree or intensity of heat present in the soil. Yield The produced amount of food for animals or of agricultural products. Air temperature The degree or intensity of heat present in the air. Area The total area of a spatial entity, such as a parcel or a farm. decibel-milliwatts