s4watr 2020-06-03 https://saref.etsi.org/saref4watr/ This ontology extends the SAREF ontology for the water domain. This work has been developed in the context of the STF 566, which was established with the goal to create three SAREF extensions, one of them for the water domain. 2020-04-01 SAREF extension for water Universidad Politécnica de Madrid García-Castro Raúl v1.1.1 Day of week The day of week. Bacterial property A bacterial property is a property of water that is related to bacteria. Tank A tank is a container for storing water. Property An aspect of an entity that can be observable by a sensor. Glacier A glacier is a persistent body of dense ice that is constantly moving under its own weight. Valve A valve is a device designed to control water flow, pressure or volume. Temporal entity A temporal interval or instant. Sea A sea is a body of salt water partly or fully enclosed by land. Spatial object Vent A vent is the part of a system that allows air to enter a plumbing system to maintain proper air pressure and sewer gases to escape to the outside. Treatment plant A treatment plant is an infrastructure to improve the quality of water to make it more acceptable for a specific end-use. Main A main is a passage of water to flow through. Interval A temporal entity with an extent or duration. Water asset A water asset is a physical entity used in the process of transporting, treating, storing and distributing water. Unit of measure The unit of measure is a standard for measurement of a quantity, such as a Property. For example, Power is a property and Watt is a unit of power that represents a definite predetermined power: when we say 10 Watt, we actually mean 10 times the definite predetermined power called "watt". Our definition is based on the definition of unit of measure in the Ontology of units of Measure (OM). We propose here a list of some units of measure that are relevant for the purpose of the Smart Appliances ontology, but this list can be extended. Feature This class represents the top-level feature type. This class is equivalent to GFI_Feature defined in ISO 19156:2011, and it is superclass of all feature types. Transport asset A transport asset is a water asset used to enable and support the transport and distribution of water. Source asset A source asset is a water asset that is a natural source of water. Tariff A tariff is a schedule of rates or charges of a business or a public utility. Tariffs can be based on time, thresholds or consumption; however, combined tariffs may also exist that mix more than one of these types. Geometry The class represents the top-level geometry type. This class is equivalent to the UML class GM_Object defined in ISO 19107, and it is superclass of all geometry types. Consumption-based tariff A consumption-based tariff is a tariff that is based on consumption. Storage infrastructure An storage infrastructure is an infrastructure to storage both potable water for consumption, and non potable water for use in agriculture. Agent An agent making an action in the context of a city. An agent could be a person, software, etc. Storage asset A storage asset is a water asset used to store water. Instant A temporal entity with zero extent or duration Lagoon A lagoon is a shallow body of water separated from a larger body of water by barrier islands or reefs. Water use This class is used to define the different uses of water. ChemicalProperty A chemical property is a property of water that is related to chemical components. River A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. 1 1 Represents the measured value made over a property. It is also linked to the unit of measure in which the value is expressed and the timestamp of the measurement. 1 1 Measurement Channel A channel is a passage of water flowing in an open conduit (i.e., subject to atmospheric pressure). Sink asset A sink asset is a water asset where water sinks. Time-based tariff A time-based tariff is a tariff that is based on time. Sensor A device that detects and responds to events or changes in the physical environment such as light, motion, or temperature changes. A device that has category saref:Sensor and performs a saref:SensingFunction. Reservoir A reservoir is an enlarged natural or artificial lake, pond or impoundment created using a dam or lock to store water. Water meter property Class to group those properties related to water meters. Gauging station A gauging station is an infrastructure to monitor and test terrestrial bodies of water. Estuary An estuary is a partially enclosed coastal body of brackish water with one or more rivers or streams flowing into it, and with a free connection to the open sea. 1 1 Water meter A water meter is an instrument intended to measure continuously, memorize, and display the volume of water passing through the meter. 1 1 Water infrastructure A water infrastructure is the set of facilities, services, and installations needed for water management. Meter A device built to accurately detect and display a quantity in a form readable by a human being. Further, a device of category saref:Meter that performs a saref:MeteringFunction. Temporal duration Time extent; duration of a time interval separate from its particular start position Water flow property Class to group those properties related to water flow. Aquifer An aquifer is an underground layer of water-bearing permeable rock, rock fractures or unconsolidated materials. Water This class is used to define a particular quantity or body of water. Actuator A device responsible for moving or controlling a mechanism or system. Water property Class to group those properties related to the water. Threshold-based tariff A threshold-based tariff is a tariff that is based on a threshold. Pit A pit is a well or hole sunk in the ground to procure, store or drain water. Manhole Maintenance hole A maintenance hole is an enclosure that facilitates human access to and working space for equipment. Polygon Acceptability property An acceptability property is a property of water that is related to its acceptability. Fire hydrant A fire hydrant is a fitting in a street or other public place with a nozzle by which a fire hose may be attached to a water main. Distribution system A water distribution system is an infrastructure to carry potable water from a centralized treatment plant or wells to water consumers in order to adequately deliver water to satisfy residential, commercial, industrial and fire fighting requirements. 1 A Key Performance Indicator assessment represents the assessment of a KPI calculated by a given agent in a given time. Key performance indicator assessment Ocean An ocean is a large body of salt water. Water device A water device is a device that is also a water asset. Device A tangible object designed to accomplish a particular task in households, common public buildings or offices. In order to accomplish this task, the device performs one or more functions. For example, a washing machine is designed to wash (task) and to accomplish this task it performs a start and stop function. Devices can be structured in categories (subclasses) that reflect the different domain in which a device is used, e.g., smart appliances domain (subclass FunctionRelated) vs. building domain (subclass BuildingRelated) vs. smart grid domain (subclass EnergyRelated). New categories can be defined,if needed, to reflect other differences, for example different points of view, such as the point of view of the device's user vs. the point of view of the device's manufacturer. We propose a list of devices that are relevant for the purpose of SAREF, but this list can be extended. Hydroelectric power plant A hydroelectric power plant is an infrastructure to generate electricity by conversion of the energy of running water. Pump A pump is a device for moving water by mechanical action. Environmental property Class to group those properties related to the environment. Microbial property A microbial property is a property of water that is related to microbes. Lake A lake is an area filled with water, localized in a basin, surrounded by land, apart from any river or other outlet that serves to feed or drain the lake. System Pipe A pipe is a passage of water flowing in a closed conduit (i.e., not subject to atmospheric pressure). Point Monitoring infrastructure A monitoring infrastructure is an infrastructure to monitor water. Intake An intake is an installation for obtaining water from a source of supply (river, lake, reservoir, and so on). Key Performance Indicator A Key Performance Indicator (KPI) is a type of performance measurement. KPIs evaluate the success of an organization or of a particular activity in which it engages. (Definition taken from FIWARE) controls property is measured in has measurement quantifies KPI has calculation period hasGeometry feature is measured by device A relationship specifying the devices that measure a feature of interest. has duration The duration of a tariff. measures property measurement made by sfContains for absolute time at day The time interval in each day for which a tariff is applied (e.g., 8:00 to 10:00). applies to The water meter to which a tariff applies to. assesses has billing period The billing period of a tariff. is designed for The type of water for which an infrastructure is designed for. sfWithin has property is intended for The intended use of the infrastructure. controls feature A relationship specifying the features of interest that are controlled by a device. is assessed by makes measurement has period The period of a tariff. for week day The day of the week for which a tariff is applied (e.g., each Saturday and Sunday). refers to time is key performance indicator of feature is controlled by device A relationship specifying the devices that control a feature of interest. The time for which the value of a measurement applies to the feature of interest. has phenomenon time measures feature A relationship specifying the features of interest that are measured by a device. refers to feature Relation between a KPI assessment and the geographical feature it refers to relates to property is measured by device is derived from has sub-system relates to measurement is property of has key performance indicator is controlled by device is measurement of for volume flow The volume flow related to a tariff. operates at radio frequency The radio frequency at which a device operates. has start timestamp The start date and time of a tariff. has fabrication number The fabrication number of a device. has billing date The billing date of a tariff. for financial consumption The financial consumption related to a tariff (e.g., prepaid tariffs). has manufacturer A relationship identifying the manufacturer of an entity (e.g., device) has firmware version The firmware version of a device. has model A relationship identifying the model of an entity (e.g., device) requires power The power required by a device. has value has hardware version The hardware version of a device. has timestamp has version The version of a device. has expiration date has last update date for volume consumption The volume consumption related to a tariff (e.g., after consumption of 900 litres). has creation date for day in month The day of the month for which a tariff is applied (e.g., each 15). Total suspended solids Property of the water indicating the dry-weight of suspended particles, that are not dissolved, in a sample of water. Aluminium Property of the water indicating its concentration of aluminium. Benzo(a)pyrene Property of the water indicating its concentration of benzo(a)pyrene. Flow rate Property indicating the rate of a water flow. Flow pressure Property indicating the pressure of a water flow. Vinyl chloride Property of the water indicating its concentration of vinyl chloride. Flow volume Property indicating the volume of a water flow. Battery last change The time in which the battery was last changed. Iron Property of the water indicating its concentration of iron. Clostridium perfringens Property of the water indicating its concentration of clostridium perfringens. Nitrite Property of the water indicating its concentration of nitrite. Lead Property of the water indicating its concentration of lead. Bromate Property of the water indicating its concentration of bromate. Acrylamide Property of the water indicating its concentration of acrylamide. Domestic Use of water for domestic purposes. Polycyclic aromatic hydrocarbons Property of the water indicating its concentration of polycyclic aromatic hydrocarbons. Hardness Property of the water indicating its hardness. Atmospheric pressure Property of the environment indicating the atmospheric pressure. Precipitation Property of the environment indicating the precipitation. Benzene Property of the water indicating its concentration of benzene. Copper Property of the water indicating its concentration of copper. Waste water Wastewater is water that has been used in the home, in a business, or as part of an industrial process. Chromium Property of the water indicating its concentration of chromium. Boron Property of the water indicating its concentration of boron. Ammonium Property of the water indicating its concentration of ammonium. Colony count at 22 °C Property of the water indicating its colony count at 22 ºC. Raw water Raw water is water found in the environment that has not been treated and does not have any of its minerals, ions, particles, bacteria, or parasites removed. Colour Property of the water indicating its colour. Taste Property of the water indicating its taste. Fluoride Property of the water indicating its concentration of fluoride. Conductivity Property of the water indicating its conductivity. Arsenic Property of the water indicating its concentration of arsenic. Pseudomonas aeruginosa Property of the water indicating its concentration of pseudomonas aeruginosa. Sulphate Property of the water indicating its concentration of sulphate. Oxidisability Property of the water indicating its oxidisability. Total organic carbon TOC Property of the water indicating its concentration of total organic carbon. Mercury Property of the water indicating its concentration of mercury. Flow temperature Property indicating the temperature of a water flow. Tetrachloroethene Property of the water indicating its concentration of tetrachloroethene. Epichlorohydrin Property of the water indicating its concentration of epichlorohydrin. Nitrate Property of the water indicating its concentration of nitrate. Chloride Property of the water indicating its concentration of chloride. Dissolved oxygen Oxygen saturation Oxygen Property of the water indicating its oxygen saturation. Colony count at 37 °C Property of the water indicating its colony count at 37 ºC. Coliform bacteria Property of the water indicating its concentration of coliform bacteria. Total dissolved solids Property of the water indicating the dissolved combined content of all inorganic and organic substances present in a sample of water. pH Hydrogen ion concentration Property of the water indicating its hydrogen ion concentration. Cyanide Property of the water indicating its concentration of cyanide. Agriculture Use of water for the farming of plants and livestock. External temperature Property of the environment indicating the temperature. Total indicative dose Property of the water indicating its total indicative dose. Escherichia coli E. coli Property of the water indicating its concentration of escherichia coli. Meter operating time The time for which the meter has been operating. Battery remaining time The time until the battery is discharged. Manganese Property of the water indicating its concentration of manganese. Nickel Property of the water indicating its concentration of nickel. Trichloroethene Property of the water indicating its concentration of trichloroethene. Selenium Property of the water indicating its concentration of selenium. Tritium Property of the water indicating its concentration of tritium. Antimony Property of the water indicating its concentration of antimony. Meter on time The duration of the meter power up. Temperature Property of the water indicating its temperature. Humidity Property of the environment indicating the humidity. Industry Use of water for industrial purposes. Storm water Stormwater is water that originates during precipitation events and snow/ice melt. Potable water Drinking water Drinking water is water that is treated to comply with drinking water standards. Battery operating time The time for which the battery has been operating since the last charge. Turbidity Property of the water indicating its turbidity. Sodium Property of the water indicating its concentration of sodium. Recreation Use of water for recreational purposes. Odour Property of the water indicating its odour. Cadmium Property of the water indicating its concentration of cadmium. Enterococci Property of the water indicating its concentration of enterococci. 1,2-dichloroethane Property of the water indicating its concentration of 1,2-dichloroethane. Trihalomethanes Property of the water indicating its concentration of trihalomethanes. Aquaculture Use of water for the farming of fish, crustaceans, molluscs, aquatic plants, algae, and other organisms.